Pokemon Planet Wikia

Tate and Liza are the twin Gym Leaders of Mossdeep City's Gym, known officially as the Mossdeep Gym. They specialize in Psychic-type Pokémon. They give the Mind Badge to Trainers who defeat them.

Note: You need to defeat both to earn the Mind Badge

Tate's team consists of:

Pokémon Type Lv. Move 1 Move 2 Move 3 Move 4
Slowbro Psychic, Water 78 Ice Beam Yawn Disable Psychic
Claydol Psychic, Ground 79 Extrasensory Gyro Ball Mud-Slap Explosion
Gardevoir Psychic, Fairy 80 Thunderbolt Moonblast Confuse Ray Psyshock
Exeggutor Psychic, Grass 81 Psychic Hypnosis Sludge Bomb Energy Ball
Alakazam Psychic 82 Shadow Ball Psyshock Energy Ball Focus Blast
Mega Metagross Psychic, Steel 83 Meteor Mash Earthquake Zen Headbutt Ice Punch

Liza's team consists of:

Pokémon Type Lv. Move 1 Move 2 Move 3 Move 4
Slowking Psychic, Water 78 Yawn Blizzard Confusion Scald
Claydol Psychic, Ground 79 Dazzling Gleam Extrasensory Explosion Mud-Slap
Gallade Psychic, Fighting 80 Aerial Ace Night Slash Zen Headbutt Close Combat
Starmie Psychic, Water 81 Thunderbolt Confuse Ray Psychic Ice Beam
Metagross Psychic, Steel 82 Iron Defense Meteor Mash Hammer Arm Hyper Beam
Mega Alakazam Psychic 83 Focus Blast Shadow Ball Psyshock Dazzling Gleam

When battling against (Mega)Alakazam best to use ice shard then eathquake then use eathquake again.

When battling (Mega)Mettagross best to use gyarados using dragon dance then using crunch to increase chance of flinch.