Spearmaster (rain world)

Reach, Lifelink When this creature deals combat damage to another creature, that creature gains a Needle counter. All creatures with Needle counters gain -0/-1 for each Needle counter they have. At the beginning of your upkeep, you gain X life and put X +1/+1 counters on Spearmaster, where X is the number of Needle counters on the battlefield.