Tsukuyomi This card cannot be Special Summoned. This card returns to the owner's hand during the End Phase of the turn that it is Normal Summoned, Flip Summoned or flipped face-up. When this card is Normal Summoned, Flip Summoned, or flipped face-up, flip 1 face-up monster on the field into face-down Defense Position. If for example my opponent attacks Tsukuyomi which in defensive position face-down with Jinzo. Tsukuyomi passes face-up. If by the effect Tsukuyomi I decide to turn over Jinzo in face-down Defense Position. Is Tsukuyomi nevertheless destroyed? If a monster is turned over in defensive position face-down during the Main Phase 1, can summon flip the monster during the Main Phase 2?
1) Yes "Tsukuyomi" would be destroyed and sent to the graveyard. 2) If the monster was in defense position, flipping it face down does not change it's battle position so it can be flip-summoned afterwards.
Don't forget that Tsuyukomi's effect activates whenever it is Normal Summoned, Special Summoned, or flipped face up. So you can summon her normally, flip Jinzo down, beat it down or trap it, then take her back for a recycle. She is a particularly favorite "corrupted" card of mine in my fiend deck 8^D
