Valkmira, Protector's Shield

PRM · RARE · #15/1158

Legendary Artifact

{3}{W} · MV 4

Buy — / Sell — tix

If a source an opponent controls would deal damage to you or a permanent you control, prevent 1 of that damage.nWhenever you or another permanent you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {1}.