what pots stack up with zerk skills?

like the title says , i wanna find out what pots stack with zerk skills? and i'm posting this here because where i asked no one told me :)

u could try it and watch ur buffs! but i guess only the defense pot stacks! if u got enough of them, use evasion pots instead of faith defender and use the skill points somewhere else

xl quickness and xl lightspeed pots not , thats what i know

just defense pots for quickness you have berserker for ligthspeed speed attack for giant natural warrior for evade pots faith defender so just defense pots stack with him :P

thank you all! :)

but u can use combi pots if u r a billionaire :)