Tsukuyomi has indestructible as long as your devotion to blue and black is 7 or more.

At the beginning of your upkeep, you may tap or untap target.

Whenever you draw a card, you may reveal it. If it's a nonland card, you gain life equal to its converted mana cost.

Whenever Tsukuyomi enters the battlefield or attacks, exile target nonland permanent an opponent controls. Return it to the battlefield under its owner's control at the beginning of the next end step.