Mercurial Geists
Creature — Spirit
{2}{U}{R}
Mana Cost
4.0
Mana Value
1/3
P/T
-
USD Price
uncommon
Rarity
Oracle Text
Flying
Whenever you cast an instant or sorcery spell, this creature gets +3/+0 until end of turn.
"Procedural misstep: provocation of geists for the purpose of yielding more energy can compromise containment units. Next action: clean up mess."\n—Laboratory notes