Filling in Fate Servant Classes with Pokemon. (2 for regular and 1 for Legend/Mythic/UB/Paradox) 

CLASS DESCRIPTIONS

Saber - Agile and powerful melee warriors adept at swordsmanship. They’re often portrayed as disciplined “knight” figures: proud, duty-bound, idealistic, and very focused on honor or a personal code.

Lancer - Very Agile, skilled with long-range melee weapons such as spears and lances (could be body parts too). Playful, carefree, and spirited personality, often with a strong warrior’s pride underneath.

Archer - Using powerful projectile weapons or special abilities related to projectile weapons.

Rider - In this context, they serve as excellent mounts. They often excel in speed, mobility, and battlefield positioning.

Caster - Powerful in magic, weaker in direct physical combat, and often best used through strategy, support, and battlefield control rather than brute force.

Assassin - High stealth and infiltration ability. Built around concealment, speed, and surprise attacks rather than direct head-on combat.

Berserker - Built for overwhelming force rather than finesse, strategy, or subtlety. Often associated with a dangerous, relentless fighting style that ignores pain and fear.

Ruler - Those who arbitrate. Beacons of order or balance.

Shielder - Not designed to overwhelm enemies with raw damage. Instead, they absorb attacks, protect teammates, and buy time for the rest of the party to act .

Avenger - Fueled by lasting hatred or a desire to avenge a wrong. Often tied to corruption, injustice, or being cast into a role of suffering.

Pretender - Built around deception, disguise, and identity substitution.

Foreigner - Those that exist outside the scope of moral understanding (usually outer space). They are often described as beings who “overturn the base laws” of the world.

Which Regular Pokemon best fits the Berserker Class?