Arcus Acolyte [Modern Horizons 2]

Details

Reach, lifelink
Outlast {G/W} ({G/W}, {T}: Put a +1/+1 counter on this creature. Outlast only as a sorcery.)
Each other creature you control without a +1/+1 counter on it has outlast {G/W}. “Archery requires holding an enormous amount of tension and making it look effortless.”