Mercurial Geists Tweet Out of stock. Wishlist Details Color: Multi-Color Card Text: Flying Whenever you cast an instant or sorcery spell, Mercurial Geists gets +3/+0 until end of turn. Rarity: U Cost: 2UR Pow/Tgh: 1/3 Card Type: Creature - Spirit Artist: Lake Hurwitz Name: Mercurial Geists Finish: Regular Card Number: 186/205 Set Name: Mystery Booster - Eldritch Moon
