Where do you get mythril?
Anyway is there a better way to control Crea corruption as Druid? I tried picking advance so that there was only 6 portal total before I fight the final boss and I patrol the one portal that stay up daily. It still seems like random chance if you can get her or not
Robots, once you unlock the profession/trait required to spawn them, they are very, very consistent source of not only said ore, but more importantly, crystal fragments for very useful purposes.
The third protagonist isn't meant to cleanse the other anyway, there isn't much you can do about it. You can weaken the rival power to the point where they are pretty much pushovers, however.
I tried to make her a mage, since she can spam slimebolts, but as far as I can tell, her Magic gene will never be better than 6 (evolved), and due to traits, someone like 'free' Pyrea can outnuke her. And obviously something packing Meteor Storm, Waterfall, Meteor, Energy Blast, etc is gonna make her look really sad.
I guess she could just summon tentacles from the back? Or take Summoner and spam wisps?
After the change to support level type to boost specifically mana capacity, now she's even worse at summoning magic related characters like flowers, wisps, spirits and such - unless you somehow manage to rush magic level type and spend those valuable genes for that, but that's still a high price to pay to be decent in the first place.
The hidden power trait somewhat fixes this by giving a tentacle swarm, which is like fire breath, expect summoning tentacles instead - but you have to need slime tiles to summon an entire army, not to mention how spreading slime is an annoying process to be worth it, especially during battles when tiles change in a whim and where the enemy wastes no time attacking you instead.
And also the most fragile protagonist - pretty much becomes a one-shotable body late-game, that has to rely on unit power in order to survive, and unlike the other two, she cannot engage in the frontline as a capable fighter, fighting together in a tandem with others, and always has to keep distance unless you are trying to recruit someone - and even worse, she has less magic power than a maxed out first protagonist, who not only can keep distance and cast spells/summons, but also is fairly durable and can fight in melee with devastating efficiency.
Sure, you can endlessly spam the elites/special units reliably compared to any other, but you have to pretty much reach the late-game, and they don't have traits, so fusion is pretty much inevitable, and breeding by anyone can produce the most powerful characters anyway, with proper habitats like ice and such, essences and traits.