Minok, Repeat For Me

Minok’s power and toughness are each equal to the number of cards milled the turn before.

Whenever you cast a spell, counter that spell unless you pay Minok’s mana cost.

Whenever an opponent casts a spell that doesn’t target Minok, counter that spell unless its controller pays its mana cost again.

Whenever you mill a card, Minok gains shroud until end of turn.