Willowdusk, Essence Seer

Willowdusk, Essence Seer

Legendary Creature - Dryad Druid | Power/Toughness: 3 / 3 (CMC 3)
, : Choose another target creature. Put a number of +1/+1 counters on it equal to the amount of life you gained this turn or the amount of life you lost this turn, whichever is greater. Activate only as a sorcery.