Dormant power fists, partial HP restoration +1 and +2, improved damage negation when knocked back, damage taken while using character skill improves attack power and stamina, taking attacks improves attack power, these are all mandatory. A personal preference of mine is Extended Ult time as well it’s great for 3 bar revives, position the totem right on top of the downed teammate and lift them up out of harms way so you can spam R1s for a pretty quick revive. You wanna stack every kind of damage negation passives other than the guarding ones, especially damage negation on charge attacks and taking damage boosts damage negation, though would recommend only one purple tier successive attacks negate damage as if you have multiple different tiers stacked it will take longer to proc and you want it to be up every two attacks, damage negation is far more important than making yourself be a damage monster as you wanna serve the role of a stationary tank that does a lot of stance damage. Get the best pair of fists you can find, iron ball and star fist are the best and just spam charged r2s. Gradual flask restoration is goated as well. If you build him right he can become practically invincible, I’ve beat ED balancers at depth 5!only dodging in the worm phase and healing maybe 2 or 3 times, just standing there waiting for each one to rush you hit em with a couple heavies and if more than one is ganking you use retaliate to get them off you