Ferrothorn

GrassSteelIron Barbs, Seed Sower, Anticipation (hidden)

In Operation Masquerade: Its type (Grass / Steel) and base stats (total 489) are the same as in the official games. Abilities: it gains Seed Sower.

Level-up moves 8

Lv	Move	Type	Cat	Pow	Acc	PP
50	Stealth Rock Gladiia's pool (Abyssal Hunters) Sets floating stones that hurt a foe switching in.	Rock	Stat	—	—	20
50	Anchor Shot Gladiia's pool (Abyssal Hunters) Strangles the foe with a chain. The foe can't escape.	Steel	Phys	80	100	20
50	Leech Seed Gladiia's pool (Abyssal Hunters) Plants a seed on the foe to steal HP on every turn.	Grass	Stat	—	90	10
50	Body Press Gladiia's pool (Abyssal Hunters) Does more damage the higher the user's Def.	Fighting	Phys	80	100	10
50	Spikes Penance's pool (Band of Misfits) Sets spikes that hurt a foe switching in.	Ground	Stat	—	—	20
50	Steel Roller Penance's pool (Band of Misfits) Destroys terrain. Fails if ground isn't terrain.	Steel	Phys	130	100	5
50	Power Whip Penance's pool (Band of Misfits) Violently lashes the foe with vines or tentacles.	Grass	Phys	120	85	10
50	Poison Jab Penance's pool (Band of Misfits) A stabbing attack that may poison the foe.	Poison	Phys	80	100	20

* a legal move, just moved to level-up · ** new to this game

TMs & HMs

This game's documentation doesn't publish TM compatibility, so none is listed here.

Where to find Ferrothorn

Not on any gacha banner or in the starting team. In this game's data it appears only in the gauntlet trainers' pools, as an opponent's Pokémon.

Other changes in this game

In Gladiia's pool for the Abyssal Hunters gauntlet: Ferrothorn @ Rocky Helmet, ability Iron Barbs, knowing Stealth Rock, Anchor Shot, Leech Seed, Body Press.
In Penance's pool for the Band of Misfits gauntlet (Lead): Ferrothorn @ Metal Coat, ability Seed Sower, knowing Spikes, Steel Roller, Power Whip, Poison Jab.