name: Diffusion Sliver
originalText: Whenever a Sliver creature you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}.
printings: CMM, J21, M15, SLD
text: Whenever a Sliver creature you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}.
type: Creature — Sliver