The Jade Dragoon Spirit

Whenever a creature you control becomes tapped, put a wind counter on Jade Dragoon Spirit.

{t}, Remove three wind counters: Untap all creatures you control. They gain hexproof and reach until end of turn.
{g}{g}, Sacrifice Jade Dragoon Spirit: Target creature you control gains +2/+2 and “Whenever this creature blocks or becomes blocked, it fights target creature an opponent controls” until end of turn.