Cankerous Thirst (116) (Eventide)

Rarity:	U
#:	116
Creature Type or Sub Type:	Instant
Rules Text Contains:	If B was spent to play Cankerous Thirst, you may have target creature get -3/-3 until end of turn. If G was spent to play Cankerous Thirst, you may have target creature get +3/+3 until end of turn. (Do both if BG was spent.)
Flavor:	Nothing warms the bark on a chilly day like a draught of elf.
Set:	Eventide
Number:	116