It's not in the banned list of the Crate, but i'm quite sure it's still banned in ranked. Right? Rework idea: Scrap the actual code. Give it Death Harvest and Grant: Berserker. Should still be tematic. As an alternative, if there is space for a complete recode, "Whenever a real non-summoned champion within 8 space is destroyed [not sacrificed] you gain 5 nora" As a second alternative "Friendly champions within 8 spaces gain Assimilate and Death Eater" All the ideas are meant to make the relic a nora engine based on stuff being killed, with eventually an additional bonus.
60ish nora Deck limit 1 (All) champions within 5 spaces gain manic. This unit has relocate self (starts on cooldown.) Terribly unbalanced idea. Do with it what you will. I do like the Grant: Berserker idea, but Death Harvest, Assimilate, and Death Eater make no sense. Chaotic Unhinged Destruction is the theme here, not Death.
Considering Quikening allow a similar powerturn without the drawback to be whooped the same way the turn after, I don't find it unbalanced for that cost and range....
All champs within 8 spaces gain 2 damage for every 10hp this relic has. whenever a champ dies this relic gains 10hp (starts with 20).