Name:Mercurial Geists

ManaCost:2 U R

Types:Creature Spirit

PT:1/3

K:Flying

T:Mode$ SpellCast | ValidCard$ Instant,Sorcery | ValidActivatingPlayer$ You | TriggerZones$ Battlefield | Execute$ TrigPump | TriggerDescription$ Whenever you cast an instant or sorcery spell, CARDNAME gets +3/+0 until end of turn.

SVar:TrigPump:AB$Pump | Cost$ 0 | Defined$ Self | NumAtt$ 3

SVar:BuffedBy:Instant,Sorcery

SVar:Picture:http://www.wizards.com/global/images/magic/general/mercurial_geists.jpg

Oracle:Flying\nWhenever you cast an instant or sorcery spell, Mercurial Geists gets +3/+0 until end of turn.