Agate Instigator 21 (Commander: Bloomburrow)

Offspring {1}{R} (You may pay an additional {1}{R} as you cast this spell. If you do, when this creature enters, create a 1/1 token copy of it.) Whenever another creature you control enters, this creature deals 1 damage to each opponent.

NM - $17.70
LP - $14.20
MP - $10.60
HP - $7.10
DMG - $3.60