Animate Mushroom

This card can not be used on the turn that it's summoned.
Once per turn while this card is on the field remove any number of mushroom counters from cards that you control and summon the same number of 1/1 Mushroom Warrior tokens under your control.
If you do this then all cards that had a mushroom counter removed from them must be tapped, and can not activate abilities until the end of your turn.