MTG Single

Virulent Wound [Mirrodin Besieged]

$1.23
Buy it now
Set: Mirrodin Besieged
Type: Instant
Rarity: Common
Cost: {B}
Put a -1/-1 counter on target creature. When that creature dies this turn, its controller gets a poison counter.
Sadly, the extent of Gerkk's healing knowledge was "don't pick at it."