You have a few options as far as i am concerned. Dpe engine is pretty nice for the pop and draw 3 with folgo. Adventure engine is okay but it could not work always because you need your normal summon, but it lets you play magicins souls package to draw 2 by sending adventure cards and then reborn the squid magician you send with souls as well as have it as a free material (you csn play wherr arf thou and search either it or filo). Those 2 engines crammed into fur hire seemed like the most playable variant i experimented with a month ago. Tri brigade cards from what i can tell are just being drawed back by fur hire since the best fur hire cards are a warrior and a dragon.