A new support monster, and a brand new boss.
BLVO-JP026 夢魔鏡の使徒－ネイロイ Yumemakyou no Shito – Neiroi (Oneiroi, the Dream Mirror Emissary)
Level 3 LIGHT Fairy Effect Monster
You can only use this card name’s (1) and (2) effects once per turn each.
(1) If there is a “Dream Mirror” monster on the field: You can Special Summon this card from your hand, then you can make its Attribute become DARK.
(2) If this card is Special Summoned by the effect of a “Dream Mirror” monster: Apply these effects (simultaneously).
● If “Dream Mirror of Joy” is on the field, you can return 1 Spell/Trap your opponent controls to the hand
● If “Dream Mirror of Terror” is on the field, draw 1 card, then shuffle 1 card from your hand into the Deck.
BLVO-JP042 夢魔鏡の魘魔－ネイロス Yumemakyou no Enma – Neiros (Oneiros, the Dream Mirror Faeking)
Level 10 DARK Fiend Fusion Effect Monster
2 “Dream Mirror” monsters with different Attributes
You can only use this card name’s (2) and (3) effects once per turn each.
(1) While face-up on the field, this card is also LIGHT-Attribute.
(2) When a monster effect is activated while “Dream Mirror of Terror” is in a Field Zone (Quick Effect): You can negate that effect.
(3) 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.