Esper is a common Plane — Alara card from Magic: The Gathering (March of the Machine Commander, MOC). Current market price: $3.45.
Common
March of the Machine Commander (MOC)
Mana Value
0
Card Text
Artifact spells cost {1} less to cast.
Whenever chaos ensues, creatures you control that are white, blue, and/or black become artifacts in addition to their other types until end of turn. Then each artifact creature you control gains vigilance, menace, and lifelink until end of turn.
