The main hazard is Gravity Barriers. You want a full team of NGB monsters. There are a few Warps so you want to have some NGB+NW monsters. Damage Walls are avoidable so they aren't that important. Although the Boss is a Fire monster, there are going to be a lot of Wood enemies as well. Do not stack all Water monsters or else you will have trouble with the Wood enemies. Tokugawa Yoshimune has Demon Slayer. Do not bring common Max Luck monsters like Deathscoil and Queen Butterflight since they are Demon monsters.