particle dust{color:[0,1,0],scale:1} ~ ~ ~ 1 1 1 0 2 force
particle totem_of_undying ~ ~ ~ 1 1 1 0 2 force
execute as @e[type=#main:enemies,tag=enemy,distance=..5,tag=!toxic_chamber] run scoreboard players remove @s damage_resistance 30
execute as @e[type=#main:enemies,tag=enemy,distance=..5,tag=!toxic_chamber] run tag @s add toxic_chamber