"I felt unworthy even to dream of it."
—Hanna, *Weatherlight* navigator

Weatherlight

Revered Unicorn

Cumulative upkeep o1
If Revered Unicorn leaves play, its controller gains life equal to Revered Unicorn's last paid cumulative upkeep.

Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
When Revered Unicorn leaves the battlefield, you gain life equal to the number of age counters on it.