Slave Knight Gael

Final Battle — When Slave Knight Gael enters the battlefield, put a duel counter on target creature an opponent controls. If that creature has vigilance, Slave Knight Gael has vigilance. The
same is true for firststrike, doublestrike, trample, haste, reach, deathtouch, and lifelink.

{t}: Slave Knight Gael fights target creature with a duel counter on it.