Amulet of Safekeeping 
Artifact
Whenever you become the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays .
Creature tokens get -1/-0.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL