Border Guardian - Unstable
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.
1/1
Legalities
- NOT LEGAL Standard
- NOT LEGAL Pioneer
- NOT LEGAL Modern
- NOT LEGAL Legacy
- NOT LEGAL Vintage
- NOT LEGAL Commander
- NOT LEGAL Oathbreaker
- NOT LEGAL Alchemy
- NOT LEGAL Historic
- NOT LEGAL Brawl
- NOT LEGAL Timeless
- NOT LEGAL Pauper
- NOT LEGAL Penny