Malice

This is a Purple, Black substance which is unremovable and killable with the exception of Pools of malice that have Eyes, they eyes have 1 health and zero defense, Malice deals a half a heart every second that your are standing on it also dealing a moderate amount of knock back in the opposite direction you are moving, making large pools difficult to cross. If you need to cross pools of malice using Revali's Gale is recommended since you can safely glide over the malice.