Uprooted

This creature enters with X +1/+1 counters on it. This creature can't block. This creature can't attack unless you pay for each +1/+1 counter on it.

Play with your hand revealed. If you would draw a card, reveal the top card of your library instead. If it's a creature card, put it into your graveyard. Otherwise, draw a card. Whenever a creature is put into your graveyard from the battlefield, return it to your hand.

Whenever a player casts a creature spell, that player adds .