Growth-Chamber Guardian

Whenever you cast a multicolored spell, create a 1/1 white Human creature token.

Whenever you cast a multicolored spell, create a 1/1 white Human creature token.

Vigilance When this creature enters, exile any number of other nontoken creatures you control until it leaves the battlefield. This creature gets +2/+2 for each card exiled with it.

Whenever an opponent draws a card, that player may pay 2. If the player doesn't, you create a Treasure token. (It's an artifact with "T, Sacrifice this token: Add one mana of any color.")

During your turn, spells your opponents cast cost 1 more to cast and abilities your opponents activate cost 1 more to activate unless they're mana abilities. Afterlife 1 (When this creature dies, create a 1/1 white and black Spirit creature token with flying.)

During your turn, spells your opponents cast cost 1 more to cast and abilities your opponents activate cost 1 more to activate unless they're mana abilities. Afterlife 1 (When this creature dies, create a 1/1 white and black Spirit creature token with flying.)

Creatures you control gain indestructible until end of turn. Addendum — If you cast this spell during your main phase, put a +1/+1 counter on each of those creatures and they gain vigilance until end of turn.

Creatures you control gain indestructible until end of turn. Addendum — If you cast this spell during your main phase, put a +1/+1 counter on each of those creatures and they gain vigilance until end of turn.