Border Guardian

{4}

Artifact Creature — Knight

Whenever you cast a silver-bordered spell, put a +1/+1 counter on this creature. Whenever you cast a black-bordered spell, this creature can't be blocked this turn. Whenever you cast a white-bordered spell, this creature gains double strike until end of turn.

Printings (1)

Set#VariantFinishesMarketStock
Unstable140nonfoil, foil$0.11