Every time a monster dies the cube gets +1. So if your monster died it's +1 but then it gets resurrected - when it dies again it's another +1 to the cube.
Every time a monster dies the cube gets +1. So if your monster died it's +1 but then it gets resurrected - when it dies again it's another +1 to the cube.
RE: Scarred Llama Mage summons Gelatinous Cube to a scavenging last stand with 41 health