where does elder pilgrim spawn in act 3?

hey where can i find another Rhinogrund the one in memoria wont respawn and the other one i found is bound in string and wont get up
im in act 3 btw

Gotcha, I appreciate it ^-^

@Spesh hidden room just above the blasted steps bellway. you need to go to the long room to the left to get there

Forgive me for asking, but where is Squirrm?

@CyberdashX, use any sort of lightning attack on muckmaggot water

Where can you find the muckmaggot journal entry?