Glowstone Recluse{2}{G}
Creature — Spider
Mutate {3}{G} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.)
Reach
Whenever this creature mutates, put two +1/+1 counters on it.
2/3
Artist: Yeong-Hao Han