Unity (JUMP-EN006) - Shonen Jump Magazine Promos Limited Condition:Lightly Played Once per turn: You can

Once per turn: You can change 1 face-down Defense Position "Subterror" monster you control to face-up Attack or Defense Position

the tribute must be DARK

Card TextYou can send the top card of your Deck to the Graveyard and Special Summon this card from the Graveyard

Card TextEach Code of the Duelist Booster Box comes with 24 Code of the Duelist Booster Packs (each containing 9 cards at random)

Unity (JUMP-EN006) - Shonen Jump Magazine Promos Limited Condition:Lightly Played Once per turn: You canTypenull Normal Spell AttributeSPELL Level Rank0 Card TextSelect 1 monster on your side of the field. The DEF of the selected monster becomes equal to the combined original DEF of all face up monsters on your side of the field, until the end of this turn.