Explorer's Cache - The Lost Caverns of Ixalan - 184

Artifact

Mana Cost: {1}{G}

This artifact enters with two +1/+1 counters on it.
Whenever a creature you control with a +1/+1 counter on it dies, put a +1/+1 counter on this artifact.
{T}: Move a +1/+1 counter from this artifact onto target creature. Activate only as a sorcery.

Uncommon · The Lost Caverns of Ixalan · #184 (LCI)

Illustrated by Nereida