Wren, the Rabias

+2: Tap target creature, it loses all abilities until the beginning of your next turn.
0: Wren, the Rabias deals damage to target creature equal to the number of loyalty counters on Wren, the Rabias.
-5: You get an emblem with "When a creature an opponent controls deals combat damage to you, Wren, the Rabias 5 damage to that creature."