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.
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.
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.
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.
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.
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.
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.
â—Ź If another monster you control is Tributed (except during the Damage Step): You can target 1 card on the field; destroy it.
â—Ź 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".
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.
â—Ź When a monster effect is activated while "Dream Mirror of Terror" is in a Field Zone (Quick Effect): You can negate that effect.
â—Ź 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.
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.
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.