How the top MCOC tier list creators rate Cull Obsidian, with awakening and sig stone advice, immunities and prestige. Updated November 2026.
The tier list creators rate Cull Obsidian S tier with a score of 86/100: a top-tier champion that is well worth ranking up. That makes Cull Obsidian #57 of 335 champions overall and #11 of 60 Cosmic champions.
On Cull Obsidian the creators are a slight disagreement: the creators are 15 to 24 points apart. See the most contested champions for where they differ most.
Yes. Cull Obsidian is flagged by 4 of 4 creators (Vega, Lagacy, MetalSonicDude and Seatin), and sits in the S tier of the awakening gem list. Compare with the awakening gem tier list.
Yes. Cull Obsidian is flagged by 3 of 4 creators (Vega, MetalSonicDude and Seatin), and sits in the S tier of the sig stone list. Compare with the sig stone tier list.
The tier lists mark Cull Obsidian as: Relic Important.
Cull Obsidian has no listed immunities.
Cull Obsidian can inflict Armor Break and Stun.
Thanos's ArmyMetalSize: XL
| Sig 0 | Sig 100 | Sig 200 | |
|---|---|---|---|
| 7★ Rank 5 | 27,640 | 35,300 | 38,650 |
| 7★ Rank 4 | 23,310 | 29,780 | 32,600 |
| 7★ Rank 3 | 19,090 | 24,390 | 26,700 |
Every rank and sig level is on the prestige list.
