Border Guardian
Artifact Creature — Knight
{4}
Mana Cost
4.0
Mana Value
1/1
P/T
-
USD Price
uncommon
Rarity
Oracle Text
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.