Gladiator:
Raises Attack and Speed by one stage when the Pokemon is trapped by a trapping move/ability
Pokemon with this ability: Gallade, Falinks, Haxorus (replacing Unnerve)

Fighter:
Fighting-Type equivalent of Steelworker
Pokemon with this ability: Incineroar (replacing Intimidate), Pinsir (replacing Hyper Cutter)

Rejuvinate:
The Pokemon's total HP gets healed by 1/3 when it's status effect gets cured
Pokemon with this ability: Celebi, Alomamola (replacing Regenerator), Toxapex (replacing Regenerator), Alcremie, Aurorus, Araquanid, Gastrodon (replacing Sand Force), Jellicent (replacing Damp)

Storm Strike:
Powers up Special moves in the rain
Pokemon with this ability: Tentacruel (replacing Clear Body), Clawitzer, Floatzel, Eelekross, Manectric (replacing Minus)