Cost
Set	Unstable
Type	Artifact Creature — Knight
Text	Whenever you cast a silver-bordered spell, put a +1/+1 counter on Border Guardian. Whenever you cast a black-bordered spell, Border Guardian can't be blocked this turn. Whenever you cast a white-bordered spell, Border Guardian gains double strike until end of turn.
P / T	1 / 1
No.	140
Illust	Chris Seaman
Editions	Unstable (Uncommon)