When Darmanitan’s HP drops to below half, it will change into its Zen Mode at the end of the turn, which is a dual type Fire/Psychic form. If it loses its Ability, or recovers HP to above half while in its Zen Mode, it will change back to its Standard Mode. Darmanitan will revert back to Standard Mode outside of battle and enters battle in Standard Mode, even if its HP is below half.
This Ability only works on Darmanitan, even if it is copied by Entrainment or Trace, or swapped with Skill Swap. Zen Mode cannot be copied by Role Play.
Outside of battle
Zen Mode has no effect outside of battle.
Pokemon with Zen Mode