Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) When this creature enters, you get (three energy counters). When this creature dies, you may pay . When you do, this creature deals damage equal to its power to any target.
Cyclops Superconductor (MH3-182) - Modern Horizons 3 Foil
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) When this creature enters, you get (three energy counters). When this creature dies, you may pay . When you do, this creature deals damage equal to its power to any target.
