Mossdeep Gym

The Mossdeep Gym (Japanese: トクサネジム Tokusane Gym) is the official Gym of Mossdeep City. It is based on . The Gym Leaders are Tate and Liza. s who defeat them receive the .
==In the games==
===Core series games===
In , the Gym's floor is covered with tiles similar to spin tiles that whisk the player across to another area of the Gym when stepped on. Pulling switches changes the direction certain tiles point, allowing the player to reach Tate and Liza when all the switches are pulled. A warp panel next to them warps the player back to the entrance.
In , the Gym is similar to Saffron Gym in that it is a series of rooms connected by warp panel. Each room contains Trainers and obstacles on spin tiles that rotate when certain tiles are stepped on, changing the path and often bringing the sight of enemy Trainers in-line with the player. Mossdeep Gym is the only Gym in Emerald to change its gimmick so drastically. Also, although other Trainers and statues spin on the spin tiles, the player is unaffected by them. At least one of the Gym Trainers must be battled in order to reach Tate and Liza.
In , the Gym is entirely redesigned. Platforms are connected by strings of energy orbs that automatically direct the player between them. The player must inspect stones on the various platforms to change which orbs are lit up, and thus which paths they can take through the Gym.
When defeated, Tate and Liza will give the player the as well as as a reward.
====Appearance====
=====Interior=====
 	 	 	 	
 	 	 	 	
 	 	 	 	 
====Items====
====Trainers====
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Tate and Liza use four Hyper Potions.
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Tate and Liza use four Hyper Potions in the Gym battle and three Full Restores in the rematches.
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======First rematch======
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======Second rematch======
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======Third rematch======
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======Fourth rematch onwards======
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===Spin-off games===
====Pokémon Masters EX====
Artwork depicting the Mossdeep Gym is seen in and 's mindscapes. 
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==In animation==
===Pokémon the Series===
In , the Gym's battlefield has multiple planet-like objects floating around in the air, making it three-dimensional. The battles are refereed by Tate and Liza's mother, .
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The Mossdeep Gym first appeared in It's Still Rocket Roll to Me!, where and arrived there for Ash's Gym battle, only to learn that everyone at the Gym had left to witness a launch at the Mossdeep Space Center.
In Solid as a Solrock, Ash challenged Tate and Liza to a Gym battle at the Gym, using his and against and . Although they were powerful opponents, Tate and Liza ended up inadvertently sabotaging each other and subsequently had an argument, giving Ash a chance for a counterattack. However, the battle was interrupted by bursting through the Gym's roof with their newest robot to steal Solrock and Lunatone. Although Team Rocket was soon defeated and the stolen Pokémon were recovered, the Gym was so badly damaged by their attack that Ash's Gym battle had to continue outdoors. With the battle against Team Rocket having restored Tate and Liza's teamwork, Ash had trouble overcoming their strategies, but he eventually came up with a strategy of his own and ultimately defeated his opponents, earning him the .
====Pokémon used in the Gym====
=====Used by Liza=====
=====Used by Tate=====
==In the TCG==
The following is a list of cards mentioning or featuring Mossdeep City Gym in the Pokémon Trading Card Game.
==Trivia==
* In , Mossdeep Gym is tied with Lumiose Gym for the highest amount of common s out of all the Gyms in the series, with twelve.
==Related articles==
Category:Gyms
Category:Hoenn Gyms
de:Pokémon-Arena von Moosbach City
es:Gimnasio Pokémon de Ciudad Algaria
fr:Arène d'Algatia
it:Palestra di Verdeazzupoli
ja:トクサネジム
zh:綠嶺道館