#22: Gigoliath
Boasting incredibly good stats in every single category and a highly varied movepool, Gigoliath can be used to fill almost any role on a team. While using him as a tank is most likely the most rewarding option, this monstrosity can also be used as a wall or even a sweeper.
Tank
Nature: Tank
TPs: 200 HP/200 Def/400 SpDef OR 400 Def/400SpDef
Held Item: Psychic Orb/Rock Orb/Accuracy Weapon
Moveset: Bad Omen
Rock Shower
Cosmic Power/Limestone Barrier/Compose Havoc
Cosmic Power/Limestone Barrier/Compose Havoc
A Gigoliath outfitted as a tank is an absolute nightmare to fight against. His high defenses and HP ensure he will stick around long enough to either take out an opposing monster, or cripple one (or more) and force the opponent to switch. Bad Omen is an extremely useful move, automatically inflicting the enemy with Bleeding and healing yourself at the same time. With maxed out UVs, Rock Shower is a base 135 damage Normal type special attack with 80% accuracy, one of Gigoliath's most reliable offenses. The last two slots can go one of two ways. If you choose to equip him with Accuracy Weapon, Limestone Barrier is an ideal choice since it is not only an EXTREMELY powerful move, but it also gets additional STAB damage. Cosmic Power is great too, as it is a priority STAB attack. Compose Havoc is a great stat booster and should be considered if you want to use a healing orb instead of Accuracy Weapon.
Wall
Nature: Profound
TPs: 400 Def/400 SpDef
Held Item: Psychic Orb/Rock Orb
Moveset: Bad Omen
Maximum Limit
Mental Relax
Rocky Punch/Coal Burn/Compose Havoc
Gigoliath also has access to pretty much every sort of move a monster needs to be an effective wall. With multiple status inflicting outlets, ways to heal and cure itself, ways to reset enemy stats, and ways to lower enemy stats, it has a wide array of status moves at its disposal. Choose it's moveset based on what the other monsters on your team are lacking, or already have covered. With another solid supporter, this Gigoliath can become nearly impenetrable due to it's SIX resistances.
Special Sweeper
Nature: Hallucination
TPs: 400 SpAtk/400 Speed
Held Item: Accuracy Weapon
Moveset: Mica Hands
Cosmic Power
Limestone Barrier
Rock Shower
A special sweeping Gigoliath has a similar moveset to the tank variant, but with the added bonus of Mica Hands. Since a sweeper needs to only focus on attack and speed, throw aside Bad Omen and other status moves for Mica Hands, which will ensure that the insanely strong Limestone Barrier will hit it's mark after just one boost.
Physical Sweeper
Nature: Trembling
TPs: 400 Atk/400 Speed
Held Item: Accuracy Weapon
Moveset: Mica Hands
Mind Crash/Telekinetic Shot/Mind Eater
Surprising Power/Seismic Shard/Mind Eater
Diamond Thrust/Seismic Shard
A physical sweeping Gigoliath has an even wider variety of weapons at it's disposal. Again, Mica Hands is a must have to get your accuracy on point. There are THREE very viable Psychic type moves to choose from, depending if you want to go a higher damage route, a stat reducing path or high damage and a cure. Diamond Thrust traps the enemy, but it has a -1 priority. Seismic Shard is a powerful STAB move with high accuracy. This variant really comes down to personal preference.
Weaknesses: While it has many resistances, Gigoliath's typing also makes it susceptible to EIGHT super effective types. Neither the physical nor special sweeper version is fast enough to outrun more prominent sweepers such as Aturion, Wargile, Vesuverex or Aurorile, and he can also become walled by Ghost or Dark types. Use caution when switching in Gigoliath though, and he will be VERY hard for your opponent to defeat.