Element of Death - material, one of the twelve Elements, which you can get by killing enemies. You don't need any requirements to obtain them.
Obtained from[]
- The Groom(5)
- The Bride(5)
- Doctor Bones (5)
- Nymph(5)
- Tim(5)
- Rainbow Slime(25)
- Eye of Cthulhu(80-120)
- Skeletron (175-225)