Monolith Blademaster

Lifelink
When you gain life, put a +1/+1 counter on Monolith Blademaster. Then, if Monolith Blademaster has three or more +1/+1 couunters on it, it gains first strike.
"I disperse the evil of the monoliths. It's a difficult task, but knowing I've defended my homeland is morale enough.