Overhealing by +30 gives a cumulative bonus to a random stat. Unlock: Evolve Gaia's Gaze.

Gazebo is a powerful character that grows stronger the more he overheals. Food-type items and recovery passives trigger the bonus repeatedly. Each cumulative bonus is permanent for the run.

Build around Gaia's Gaze. Maximize food item frequency and recovery passives (Pummarola, Silver Ring, Metaglio). The cumulative random stat bonus stacks indefinitely — the more you overheal, the more broken Gazebo becomes.