MTG Card Sun Droplet
Formats and restrictions
Text of card 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.
Rules and information for Sun Droplet
In Two-Headed Giant, triggers only once per upkeep, not once for each player.