Spell Field

During the End Phase: You can banish this card; activate 1 "Dream Mirror of Terror" directly from your hand or Deck. You can only use this effect of "Dream Mirror of Joy" once per turn. "Dream Mirror" monsters you control cannot be targeted by your opponent's card effects, or their monsters' attacks, except your "Dream Mirror" monster(s) with the highest Level. This effect is only applied while you control a LIGHT "Dream Mirror" monster.

Trap Normal

If you control a "Dream Mirror" monster: Target 1 each of your banished "Dream Mirror of Joy" and "Dream Mirror of Terror"; shuffle them into the Deck, and if you do, banish 1 card on the field. If a "Dream Mirror" card(s) you control would be destroyed by battle or card effect, you can banish this card from your GY instead. You can only activate 1 "Dream Mirror Fantasy" per turn.

Spell Normal

Send 1 monster from your hand to the GY; Special Summon 1 Level 1 monster from your hand or Deck.

DARK 3

If this card is Normal or Special Summoned: You can add 1 "Neiroy, the Dream Mirror Disciple" from your Deck to your hand, then you can make this card become LIGHT. You can Tribute 1 other "Dream Mirror" monster; choose 1 "Dream Mirror" monster from your Deck with a different Level than the Tributed monster, add 1 "Dream Mirror of Joy" or 1 "Dream Mirror of Terror" from your Deck to your hand that is mentioned on that chosen monster, and Special Summon that chosen monster in Defense Position. You can only use each effect of "Neiroy, the Dream Mirror Traitor" once per turn.

DARK

3+ Effect Monsters Neither player can target this card with monster effects. Once per turn (Quick Effect): You can target 1 face-up monster on the field; it loses 500 ATK/DEF. Your opponent cannot activate cards or effects in response to this effect's activation. At the start of the Damage Step, if this card attacks an opponent's monster: You can place that opponent's monster in a zone this card points to and take control of it, but send it to the GY during the End Phase of the next turn.

EARTH

2 monsters with different names If this card is Link Summoned: You can discard 1 card, then target 1 Special Summoned monster in your opponent's Main Monster Zone; destroy it, then, if this card was co-linked when this effect was activated, you can draw 1 card. You can only use this effect of "Knightmare Cerberus" once per turn. Co-linked monsters you control cannot be destroyed by card effects.

DARK 10

2 "Dream Mirror" monsters with different Attributes While face-up on the field, this card is also LIGHT-Attribute. You can only use each of the following effects of "Oneiros, the Dream Mirror Tormentor" once per turn. ● When a monster effect is activated while "Dream Mirror of Terror" is in a Field Zone (Quick Effect): You can negate that effect. ● If "Dream Mirror of Joy" is in a Field Zone (Quick Effect): You can Tribute this card; Special Summon 1 "Oneiros, the Dream Mirror Erlking" from your Extra Deck in Defense Position.

LIGHT

4+ Effect Monsters You can also use 1 monster your opponent controls as material to Link Summon this card. If this card is Link Summoned: You can negate the effects of all face-up monsters your opponent currently controls. This Link Summoned card is unaffected by your opponent's activated effects, unless they target this card. Once per turn, when your opponent activates a card or effect that Special Summons a monster(s) from the GY (Quick Effect): You can negate the activation.

DARK 4

If this card is Special Summoned by the effect of a "Dream Mirror" monster: This card can attack directly this turn. During the Main or Battle Phase, if "Dream Mirror of Joy" is in a Field Zone (Quick Effect): You can Tribute this card; Special Summon 1 "Phantasos, the Dream Mirror Friend" from your Deck. You can only use each effect of "Phantasos, the Dream Mirror Foe" once per turn.

Spell Quick

Fusion Summon 1 "Dream Mirror" Fusion Monster from your Extra Deck, using monsters you control as Fusion Material. If "Dream Mirror of Joy" is in a Field Zone, you can also use monsters in your hand as Fusion Material. If "Dream Mirror of Terror" is in a Field Zone, you can also banish monsters from your GY as Fusion Material. You can only activate 1 "Dream Mirror of Chaos" per turn.

LIGHT 3

If a "Dream Mirror" monster(s) is on the field: You can Special Summon this card from your hand, then, you can make this card become DARK. If this card is Special Summoned by the effect of a "Dream Mirror" monster: Activate this effect; if "Dream Mirror of Joy" is on the field, you can return 1 Spell/Trap your opponent controls to the hand, also, after that, if "Dream Mirror of Terror" is on the field, draw 1 card, then shuffle 1 card from your hand into the Deck. You can only use each effect of "Neiroy, the Dream Mirror Disciple" once per turn.

FIRE

2 monsters with different names If this card is Link Summoned: You can discard 1 card, then target 1 Spell/Trap your opponent controls; destroy it, then, if this card was co-linked when this effect was activated, you can draw 1 card. You can only use this effect of "Knightmare Phoenix" once per turn. Co-linked monsters you control cannot be destroyed by battle.

LIGHT 4

If this card is Special Summoned by the effect of a "Dream Mirror" monster: You can target 1 Level 8 or lower "Dream Mirror" monster in your GY, except "Phantasos, the Dream Mirror Friend"; Special Summon it in Defense Position. During the Main or Battle Phase, if "Dream Mirror of Terror" is in a Field Zone (Quick Effect): You can Tribute this card; Special Summon 1 "Phantasos, the Dream Mirror Foe" from your Deck. You can only use each effect of "Phantasos, the Dream Mirror Friend" once per turn.

LIGHT

3 Level 8 monsters You can also Xyz Summon this card by using a "Galaxy-Eyes" Xyz Monster you control as material, except "Galaxy-Eyes Full Armor Photon Dragon". (Transfer its materials to this card.) Once per turn: You can target up to 2 Equip Cards equipped to this card; attach them to this card as material. Once per turn: You can detach 1 material from this card, then target 1 face-up card your opponent controls; destroy it.

LIGHT 8

If this card is Special Summoned by the effect of a "Dream Mirror" monster: You can activate this effect; this card cannot be destroyed by battle or card effects this turn. During the Main or Battle Phase, if "Dream Mirror of Terror" is in a Field Zone (Quick Effect): You can Tribute this card; Special Summon 1 "Morpheus, the Dream Mirror Black Knight" from your Deck. You can only use each effect of "Morpheus, the Dream Mirror White Knight" once per turn.

Spell Continuous

When this card is activated: You can add 1 "Dream Mirror" monster from your Deck to your hand. If "Dream Mirror of Joy" is in a Field Zone, all monsters you control gain 500 ATK/DEF. If "Dream Mirror of Terror" is in a Field Zone, all monsters your opponent controls lose 500 ATK/DEF. You can only activate 1 "Dream Mirror Phantasms" per turn.

Trap Continuous

If a "Dream Mirror" monster you control would be Tributed to activate its own effect, shuffle it into the Deck instead of sending it to the GY. During the Main Phase: You can send this face-up card to the GY; place 1 of your "Dream Mirror of Joy" or "Dream Mirror of Terror" that is banished or in your GY, face-up in your Field Zone, then you can Special Summon 1 monster from your hand that specifically lists that card you placed in its text.

LIGHT

3 Level 9 monsters You can also Xyz Summon this card by using a Rank 8 "Galaxy-Eyes" Xyz Monster you control as material. (Transfer its materials to this card.) Cannot be used as material for an Xyz Summon. Once per turn: You can detach 1 material from this card, then target 1 card on the field; destroy it. If this Xyz Summoned card you control, is destroyed by battle with an opponent's attacking monster, or destroyed by an opponent's card effect, and sent to your GY: You can target 1 "Galaxy-Eyes Cipher Dragon" in your GY; Special Summon it.

WATER

2 Level 4 monsters While this card has a material attached that was originally WATER, all WATER monsters you control gain 500 ATK. Once per turn (Quick Effect): You can detach 1 material from this card; your opponent cannot activate any card effects in their GY this turn.

LIGHT

2 Effect Monsters You can target 1 face-up monster your opponent controls this card points to; this turn, if you Link Summon a Link-5 monster using this card you control, you can also use that monster your opponent controls as material. You can only use this effect of "Moon of the Closed Heaven" once per turn.

LIGHT

2 Level 8 monsters Once per Battle Phase, at the start of your Battle Phase: You can detach 1 material from this card; all other face-up monsters currently on the field have their effects negated, also their ATK/DEF become their original ATK/DEF, and if you do any of these, during the Battle Phase this turn, each time an opponent's card effect resolves, this card gains 1000 ATK until the end of the Battle Phase, also, it can make a second attack during each Battle Phase this turn.

LIGHT

2 Level 8 monsters Once per turn, when a Spell Card or effect is activated on the field (Quick Effect): You can negate that effect, and if you do, attach that card to this card as material. When an opponent's monster declares an attack: You can detach 1 material from this card; change the attack target to this card and perform damage calculation. If a face-up Xyz Monster(s) you control is destroyed by battle or card effect: You can target 1 face-up Xyz Monster you control; it gains ATK equal to 1 of those destroyed monster's original ATK.

LIGHT 1

If this card is Special Summoned by the effect of a "Dream Mirror" monster: You can add 1 "Dream Mirror" card from your Deck to your hand, except "Ikelos, the Dream Mirror Sprite". During the Main or Battle Phase, if "Dream Mirror of Terror" is in a Field Zone (Quick Effect): You can Tribute this card; Special Summon 1 "Ikelos, the Dream Mirror Mara" from your Deck. You can only use each effect of "Ikelos, the Dream Mirror Sprite" once per turn.

DARK

1 Level 1 Monster When an opponent's monster declares an attack: You can Tribute this card; change that opponent's monster's ATK to 0, until the end of this turn. If this card is in your GY (Quick Effect): You can Tribute 1 Level 1 monster; Special Summon this card. You can only use this effect of "Linkuriboh" once per turn.

DARK 8

If this card is Special Summoned by the effect of a "Dream Mirror" monster: You can target 1 card on the field; destroy it. During the Main or Battle Phase, if "Dream Mirror of Joy" is in a Field Zone (Quick Effect): You can Tribute this card; Special Summon 1 "Morpheus, the Dream Mirror White Knight" from your Deck. You can only use each effect of "Morpheus, the Dream Mirror Black Knight" once per turn.

Trap Counter

Activate 1 of these effects. ● When your opponent activates a Spell/Trap Card while a "Dream Mirror of Joy" is in a Field Zone: Negate the activation, and if you do, destroy that card. ● When your opponent would Special Summon monster(s) while a "Dream Mirror of Terror" is in a Field Zone: Negate the Summon, and if you do, destroy that monster. You can only activate 1 "Dream Mirror Oneiromancy" per turn.

LIGHT 10

2 "Dream Mirror" monsters with different Attributes While face-up on the field, this card is also DARK-Attribute. You can only use each of the following effects of "Oneiros, the Dream Mirror Erlking" once per turn. ● If another monster you control is Tributed (except during the Damage Step): You can target 1 card on the field; destroy it. ● If this card in its owner's possession is destroyed by an opponent's card: You can Special Summon 1 "Dream Mirror" monster from your GY, except "Oneiros, the Dream Mirror Erlking".

DARK 1

If this card is Special Summoned by the effect of a "Dream Mirror" monster: You can Special Summon 1 "Dream Mirror" monster from your hand, except "Ikelos, the Dream Mirror Mara". During the Main or Battle Phase, if "Dream Mirror of Joy" is in a Field Zone (Quick Effect): You can Tribute this card; Special Summon 1 "Ikelos, the Dream Mirror Sprite" from your Deck. You can only use each effect of "Ikelos, the Dream Mirror Mara" once per turn.

Trap Normal

Choose 1 "Dream Mirror of Joy" and 1 "Dream Mirror of Terror" from your hand and/or Deck, and place 1 in your Field Zone and the other in your opponent's Field Zone, face-up. You can only activate 1 "Dream Mirror Hypnagogia" per turn.

Spell Normal

Target 1 monster in either GY; Special Summon it.

Spell Normal

Add 1 Field Spell from your Deck to your hand.

Spell Field

During the End Phase: You can banish this card; activate 1 "Dream Mirror of Joy" directly from your hand or Deck. You can only use this effect of "Dream Mirror of Terror" once per turn. Each time your opponent Special Summons a monster(s), inflict 300 damage to your opponent. This effect is only applied while you control a DARK "Dream Mirror" monster.