Border Guardian
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 | # | Variant | Finishes | Market | Stock |
|---|---|---|---|---|---|
| Unstable | 140 | — | nonfoil, foil | $0.11 |