Sun Droplet

Whenever you're dealt damage, put that many charge counters on Sun Droplet.At the beginning of each upkeep, you may remove a charge counter from Sun Droplet. If you do, you gain 1 life.

Whenever you're dealt damage, put that many charge counters on this artifact.
At the beginning of each upkeep, you may remove a charge counter from this artifact. If you do, you gain 1 life.

Whenever you're dealt damage, put that many charge counters on Sun Droplet.
At the beginning of each player's upkeep, you may remove a charge counter from Sun Droplet. If you do, you gain 1 life.

Commander 2021

Whenever you're dealt damage, put that many charge counters on Sun Droplet.
At the beginning of each upkeep, you may remove a charge counter from Sun Droplet. If you do, you gain 1 life.