Cull Obsidian Synergy Guide
Cull Obsidian is a Cosmic class champion in the Contest of Champions who forms a synergy with 15 other characters, available as a 3-Star, 4-Star and 5-Star champion.
A ferocious combatant like few others, Cull Obsidian is always seeking a truly challenging fight to impress his master, Thanos. Wielding his one-of-a-kind multi-weapon, Cull tears his opponent's defences apart and stops heroes in their tracks. Lord Thanos won't be stopped so long as his imposing enforcer, Cull, stands by his side ready to strike down any opposition.
Synergy Bonuses
- 'Invasive Force' with Corvus Glaive or Proxima Midnight
- 'Display of Strength' with Ebony Maw or Thanos
- 'Heroes Never Learn' with Hulkbuster, Hulk (Ragnarok) or Hulk
- 'Enemies' with Iron Man (Infinity War), Thor (Ragnarok), Captain America (Infinity War) or Heimdall
- 'Enemies' with Doctor Strange, Falcon, War Machine or Black Panther (Civil War)
Synergy Partners
- Black Panther (Civil War)
- Captain America (Infinity War)
- Corvus Glaive
- Doctor Strange
- Ebony Maw
- Falcon
- Heimdall
- Hulk
- Hulk (Ragnarok)
- Hulkbuster
- Iron Man (Infinity War)
- Proxima Midnight
- Thanos
- Thor (Ragnarok)
- War Machine
Black Panther (Civil War)
Black Panther (Civil War)Adding Cull Obsidian with Black Panther (Civil War) activates the 'Enemies' synergy bonus, increasing 'Critical Rating' for the whole team.
Cull Obsidian Synergy with Black Panther (Civil War)
| Star | Synergy | Bonus |
|---|---|---|
| Cull Obsidian 3 Star | Enemies Level 2 | +115 Critical Rating |
| Cull Obsidian 4 Star | Enemies Level 3 | +155 Critical Rating |
| Cull Obsidian 5 Star | Enemies Level 3 | +155 Critical Rating |
Captain America (Infinity War)
Captain America (Infinity War)Adding Cull Obsidian with Captain America (Infinity War) activates the 'Enemies' synergy bonus, increasing 'Critical Rating' for the whole team.
Cull Obsidian Synergy with Captain America (Infinity War)
| Star | Synergy | Bonus |
|---|---|---|
| Cull Obsidian 3 Star | Enemies Level 2 | +115 Critical Rating |
| Cull Obsidian 4 Star | Enemies Level 3 | +155 Critical Rating |
| Cull Obsidian 5 Star | Enemies Level 3 | +155 Critical Rating |
Corvus Glaive
Adding Cull Obsidian with Corvus Glaive activates the 'Invasive Force' synergy bonus which opens a New Mission: Disarm the Tech for Cull Obsidian which requires you to Knockout a Tech Champion in order to complete it. This Mission can only be completed once each Quest.
Cull Obsidian Synergy with Corvus Glaive
| Star | Synergy | Bonus |
|---|---|---|
| Cull Obsidian 3 Star | Invasive Force | See Notes |
| Cull Obsidian 4 Star | Invasive Force | See Notes |
| Cull Obsidian 5 Star | Invasive Force | See Notes |
Doctor Strange
Doctor StrangeAdding Cull Obsidian with Doctor Strange activates the 'Enemies' synergy bonus, increasing 'Critical Rating' for the whole team.
Cull Obsidian Synergy with Doctor Strange
| Star | Synergy | Bonus |
|---|---|---|
| Cull Obsidian 3 Star | Enemies Level 2 | +115 Critical Rating |
| Cull Obsidian 4 Star | Enemies Level 3 | +155 Critical Rating |
| Cull Obsidian 5 Star | Enemies Level 3 | +155 Critical Rating |
Ebony Maw
Team up Cull Obsidian with Ebony Maw to activate the 'Lieutenants of the Black Order', 'Display of Strength' and 'Cull of the Maw' synergies! Lieutenants of the Black Order gives All Members of Thanos Army a Precision Passive at the start of a fight, increasing Critical Rating by 50% for 20 seconds. Show your Might opens New Mission: Show your Might for Cull Obsidian which requires you to Knockout a Champion while the Rout Buff is active in order to complete it (once per quest). Finally the unique synergy Cull of the Maw makes charging a Heavy Attack for 0.5 seconds with Ebony Maw grant the Opponent an indefinite Fury Buff which increases their Attack Rating by 0%. This synergy also gives Cull Obsidian a Fury Buff which grants 10% Attack for 10 seconds when 1 or more Thanos’ Favor Buffs expire, however Fury Buffs gained in this way will not stack.
Cull Obsidian Synergy with Ebony Maw
| Star | Synergy | Bonus |
|---|---|---|
| Cull Obsidian 3 Star | Display of Strength | See Notes |
| Cull Obsidian 4 Star | Display of Strength | See Notes |
| Cull Obsidian 5 Star | Display of Strength | See Notes |
Ebony Maw Synergy with Cull Obsidian
| Star | Synergy | Bonus |
|---|---|---|
| Cull Obsidian 3 Star | Lieutenants of the Black Order | See Notes |
| Cull Obsidian 4 Star | Lieutenants of the Black Order + Cull of the Maw | See Notes |
| Cull Obsidian 5 Star | Lieutenants of the Black Order + Cull of the Maw | See Notes |
Falcon
Adding Cull Obsidian with Falcon activates the 'Enemies' synergy bonus, increasing 'Critical Rating' for the whole team.
Cull Obsidian Synergy with Falcon
| Star | Synergy | Bonus |
|---|---|---|
| Cull Obsidian 3 Star | Enemies Level 2 | +115 Critical Rating |
| Cull Obsidian 4 Star | Enemies Level 3 | +155 Critical Rating |
| Cull Obsidian 5 Star | Enemies Level 3 | +155 Critical Rating |
Heimdall
Adding Cull Obsidian with Heimdall activates the 'Enemies' synergy bonus, increasing 'Critical Rating' for the whole team.
Cull Obsidian Synergy with Heimdall
| Star | Synergy | Bonus |
|---|---|---|
| Cull Obsidian 3 Star | Enemies Level 2 | +115 Critical Rating |
| Cull Obsidian 4 Star | Enemies Level 3 | +155 Critical Rating |
| Cull Obsidian 5 Star | Enemies Level 3 | +155 Critical Rating |
Hulk
Adding Cull Obsidian with Hulk activates the 'Heroes Never Learn' synergy bonus where launching a Special Attack for Cull Obsidian grants him a Fury Buff for 4 seconds, increasing Attack by 50%, however this Buff gains +150% duration if fighting a Hero Champion.
Cull Obsidian Synergy with Hulk
| Star | Synergy | Bonus |
|---|---|---|
| Cull Obsidian 4 Star | Heroes Never Learn | See Notes |
| Cull Obsidian 5 Star | Heroes Never Learn | See Notes |
Hulk (Ragnarok)
Adding Cull Obsidian with Hulk (Ragnarok) activates the 'Heroes Never Learn' synergy bonus where launching a Special Attack for Cull Obsidian grants him a Fury Buff for 4 seconds, increasing Attack by 50%, however this Buff gains +150% duration if fighting a Hero Champion.
Cull Obsidian Synergy with Hulk (Ragnarok)
| Star | Synergy | Bonus |
|---|---|---|
| Cull Obsidian 4 Star | Heroes Never Learn | See Notes |
| Cull Obsidian 5 Star | Heroes Never Learn | See Notes |
Hulkbuster
HulkbusterAdding Cull Obsidian with Hulkbuster activates the 'Heroes Never Learn' synergy bonus where launching a Special Attack for Cull Obsidian grants him a Fury Buff for 4 seconds, increasing Attack by 50%, however this Buff gains +150% duration if fighting a Hero Champion.
Cull Obsidian Synergy with Hulkbuster
| Star | Synergy | Bonus |
|---|---|---|
| Cull Obsidian 4 Star | Heroes Never Learn | See Notes |
| Cull Obsidian 5 Star | Heroes Never Learn | See Notes |
Iron Man (Infinity War)
Adding Cull Obsidian with Iron Man (Infinity War) activates the 'Enemies' synergy bonus, increasing 'Critical Rating' for the whole team.
Cull Obsidian Synergy with Iron Man (Infinity War)
| Star | Synergy | Bonus |
|---|---|---|
| Cull Obsidian 3 Star | Enemies Level 2 | +115 Critical Rating |
| Cull Obsidian 4 Star | Enemies Level 3 | +155 Critical Rating |
| Cull Obsidian 5 Star | Enemies Level 3 | +155 Critical Rating |
Proxima Midnight
Adding Cull Obsidian with Proxima Midnight activates the 'Invasive Force' synergy bonus which opens a New Mission: Disarm the Tech for Cull Obsidian which requires you to Knockout a Tech Champion in order to complete it. This Mission can only be completed once each Quest.
Cull Obsidian Synergy with Proxima Midnight
| Star | Synergy | Bonus |
|---|---|---|
| Cull Obsidian 3 Star | Invasive Force | See Notes |
| Cull Obsidian 4 Star | Invasive Force | See Notes |
| Cull Obsidian 5 Star | Invasive Force | See Notes |
Thanos
Adding Cull Obsidian with Thanos activates the 'Display of Strength' synergy bonus which opens a New Mission: Show your Might for Cull Obsidian which requires you to Knockout a Champion while the Rout Buff is active in order to complete it. This Mission can only be completed once each Quest.
Cull Obsidian Synergy with Thanos
| Star | Synergy | Bonus |
|---|---|---|
| Cull Obsidian 3 Star | Display of Strength | See Notes |
| Cull Obsidian 4 Star | Display of Strength | See Notes |
| Cull Obsidian 5 Star | Display of Strength | See Notes |
Thor (Ragnarok)
Adding Cull Obsidian with Thor (Ragnarok) activates the 'Enemies' synergy bonus, increasing 'Critical Rating' for the whole team.
Cull Obsidian Synergy with Thor (Ragnarok)
| Star | Synergy | Bonus |
|---|---|---|
| Cull Obsidian 3 Star | Enemies Level 2 | +115 Critical Rating |
| Cull Obsidian 4 Star | Enemies Level 3 | +155 Critical Rating |
| Cull Obsidian 5 Star | Enemies Level 3 | +155 Critical Rating |
War Machine
Adding Cull Obsidian with War Machine activates the 'Enemies' synergy bonus, increasing 'Critical Rating' for the whole team.
Cull Obsidian Synergy with War Machine
| Star | Synergy | Bonus |
|---|---|---|
| Cull Obsidian 3 Star | Enemies Level 2 | +115 Critical Rating |
| Cull Obsidian 4 Star | Enemies Level 3 | +155 Critical Rating |
| Cull Obsidian 5 Star | Enemies Level 3 | +155 Critical Rating |