Aether Herder
Creature — Elf Artificer Druid
Unplayed$0.15lowest
Aether Herder
3GCreature — Elf Artificer Druid
When this creature enters, you get {E}{E} (two energy counters).
Whenever this creature attacks, you may pay {E}{E}. If you do, create a 1/1 colorless Servo artifact creature token.