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Tarmigan Town (received in the Dream Reasearch Lab)

Dream Eater functions only against sleeping targets, dealing damage while also recovering the user's HP by 50% of the damage inflicted. The attack is also effective on Pokémon with the Comatose Ability, acting as though they are asleep. The HP restoration can be boosted by 30% if the user holds a Big Root, but it doesn't affect the damage dealt. When used against a Pokémon with the Liquid Ooze Ability, the user loses the equivalent HP it would have gained. Pokémon under the effect of Heal Block cannot utilize Dream Eater, and in the absence of other usable moves, the user resorts to Struggle. If HP restoration would exceed the user's maximum HP, it's adjusted to the maximum.