Gem Girl

Gem girls have a difficult obtaining requirement. Unlike other spirits, she needs genetic hp stat to be 0. This becomes increasingly harder, as time goes on, genes in portals grow and your MC Spawns stronger spirits, if they have higher magic. If you are planning to use this character, its advised to evolve 2 of them from the start of the game, as at that time the RNG will be in your favor. Alternatively you'll need to recruit them in cave portals [final spirit evolutions are rare, you can clear an entire map without finding one] or hope one shows up in the tavern hire list.

However all this trouble is worth it. Gem Girls are the greatest tanks in the game, surpassing even spike seals, thanks to their unmatched 3.0 HP growth, Regenerating onTurnStart and DrainMana onAttack to maintain it. Their mana and magic stats are also quite high, both base and growth, with the skills to make use of them. If the 0 hp gene is bypassed via breeding, her overall stats have no drawbacks.

Has two misc slots instead of misc+armor.