LotusMox
Cankerous Thirst (Foil)
Instant
If was spent to cast this spell, you may have target creature get -3/-3 until end of turn. If was spent to cast this spell, you may have target creature get +3/+3 until end of turn. (Do both if was spent.)
Nothing warms the bark on a chilly day like a draught of elf.
Illustrated by Carl Frank