Best archetypes for the Metaphor Refantazio prologue. (1st mini dungeon)

What is the best archetype for the prologue? You have a choice between 3. The early game can be very rough and good decisions in the prologue can affect it. Stay tuned for more
This is pretty much just some cringe min-maxing about the 1st Metaphor dungeon. What Archetype should you put on which character?
Checkout the channel: / @acwano

[@acwano]

Hey i forgot that every bit of Magla you spend on grius will be refunded when he leaves your party, so feel free to use a much magla on him as you want!

[@RaphaelLeblanc17]

I think double mage could work since the boss is weak to ice. But yeah if you have no warrior, u kinda struggle VS the snakes. They hit hard in hard mode.

[@acwano]

Yeah absolutely, I studied the mage archetype with strohl just in case I need a lot of magic damage at some point. Definitely came in handy.