Armored Armadillo 
Creature — Armadillo
Ward (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays
.)
: This creature gets +X/+0 until end of turn, where X is its toughness.
Legality
standardLEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL