Hi! I'm completely new to TTRPGs (I've just started getting into them late last year) and I recently got invited to a D&D5E campaign lead by some friends and after a time- we decided to do Starfinder to try something new. Most of them are familiar with Pathfinder and D&D3.5 and they've done a wonderful job walking me through creation, rules etc and I've read a lot; but I'm curious about multi-classing.
I have a -really- good statted Envoy (we did rolled stats and my rolls were insanely lucky), but I recently saw Witchwarper and thought that it might be really good to blend the two in a way since hitting level 3 on Envoy... because it fits the character's experiences, personality, and interests in the homebrew story arc we're going through right now in the campaign.
She's Damaya Lashunta Envoy and former Pirate with a Robin Hood complex who liked to sack rich people and luxury vessels to give things to those who needed it. Eventually she faked IDs and started running around with a new alias. Our campaign however saw her starting to understand the multiverse and parallel and infinite realities after getting brainjacked by a psionic and exposed to the world beyond what she knew and now she's become sort of like... Peter Quill after the Infinity Stone incident meets Doctor Strange.
I'm sure that from a story point of view it works; but I'm curious on the mechanical perspective if it would be wise and what general advice would be for it.