Jackknight is a rare Artifact Creature — Cyborg Knight card from Magic: The Gathering (Unstable, UST). Current market price: $0.24.
Rare
Unstable (UST)
{1}{W}
Power / Toughness
1 / 1
Mana Value
2
Colors
W
Card Text
Whenever another artifact you control enters, put a +1/+1 counter on this creature. If that artifact is a Contraption, this creature gains lifelink until end of turn.
