Heimdall portrait
Cosmic class

Heimdall

CosmicReleased 2018

BHR reference

Every sig anchor × rank at A0. Sig levels in between interpolate smoothly (PCHIP) and round to the nearest 10 BHR — matching the in-game display.

SigR3R4R5
018,02022,00026,090
2023,08028,17033,420
4023,83029,09034,510
6024,46029,86035,420
8025,03030,54036,240
10025,54031,17036,980
12026,02031,76037,680
14026,48032,32038,340
16026,91032,84038,960
18027,33033,35039,570
20027,72033,84040,140

BHR scaling

15,00020,00025,00030,00035,00040,00045,000050100150200Signature levelR5R4R3

BHR at each signature level by rank (non-ascendable — A0 only). The curve is concave — sig 0 → 100 captures roughly two-thirds of the gain from sig 0 → 200.

Abilities

MCOCHUB ↗
Abilities
AptitudeArmorArmor BreakAuto-BlockContact AttacksFuryPower GainPrecisionTrue Strike
Tags
#Control: Counter#Dinosaur#God#Hero#Metal#Size: L#Stabilize
ALL SEEING — Always Active
  • Heimdall gains Immunity to Fate Seal effects.
  • Once per fight when Heimdall would be Knocked Out, he gains an Indestructible Buff for 0.5 second(s).
ALWAYS ACTIVE▾
  • Heimdall has -60.0% Resistance to Poison and Incinerate effects. While suffering from a Poison or Incinerate effect from a Champion, Heimdall pauses all personal Buffs and Passives.
  • Personal Buffs have 200.0% increased Ability Accuracy. If one fails due to an Immunity, it re-triggers as a Passive with -1% increased base duration and 25.0% increased base potency. Max stacks: -1 Precision, Fury, and Armor Up Passives each.
  • When gaining a personal Buff other than Power Gain, gain a non-stacking Power Gain Buff granting 10.0% of a Bar of Power over 5 seconds.
VANIR BUFFS▾
  • When Heimdall hits the Opponent or their Block, or when Heimdall is struck or Blocks a hit, he gains 1000.0 Vanir Charges, up to -1. At -1 Vanir Charges, Heimdall’s next action consumes them to grant him a 15 second Buff based on the action:
  • Hitting the Opponent or their Block with a Light Attack grants a +10.0 Precision Buff.
  • Hitting the Opponent or their Block with a Medium Attack grants a +15.0 Fury Buff.
  • Blocking a hit or being struck grants a +10.0 Armor Up Buff.
INDEFINITE BUFFS▾
  • Charging a Heavy Attack converts 100.0 Vanir Buff with a duration into an indefinite copy with the same base potency. Max stacks: -1 per Buff.
  • When converting to an indefinite Buff, Heimdall also gains an indefinite Cross-Fight of that Buff. Max: 1000.0 Cross-Fights gained per fight. Max: -1 Cross-Fights per Buff.
TRUE SIGHT▾
  • Activating a Special Attack grants Heimdall an indefinite True Strike Buff. While active, the Opponent cannot activate the Dexterity Mastery, Heimdall can Parry non-contact Attacks, and this True Strike is removed when Heimdall is struck.
  • While this True Strike is active, Heimdall has a 25.0% chance to Auto-Block Light and Medium Attacks. As a Defender, this chance is increased by 3750.0% for each active Buff or personal Passive up to -1. This Auto-Block is considered a Well-Timed Block.
SPECIAL ATTACK 1▾
  • On activation, gain a Stun Immune Buff for 8 seconds.
  • If Heimdall has an Armor Up effect active, he also gains an Unstoppable Buff for 8 seconds. This will not re-trigger while active.
SPECIAL ATTACK 2▾
  • On activation, gain a 750.0% Resonance Buff for 12 seconds, with +750.0% flat base potency for each active Buff or personal Passive, up to 100.0% total.
  • If Heimdall has an Armor Up effect active, he also gains an Unblockable Buff for 8 seconds.
SPECIAL ATTACK 3▾
  • Heimdall converts all personal Buffs into Passives with 5000.0% increased base duration and -1% increased base potency.

Team synergies(4)

Guardian of the Rainbow Bridge

UNIQUE
Heimdall portrait
Heimdall
  • All Champions except Heimdall: Once per fight Heimdall will intercede on your behalf, the first time you would be knocked out gain both an Indestructible and an Unstoppable Buff which last for 2 seconds.

Warriors of Asgard

UNIQUE
Thor portrait
Thor
Thor (Ragnarok) portrait
Thor (Ragnarok)
Loki portrait
Loki
  • All Champions except Heimdall: Once per fight Heimdall will intercede on your behalf, dash back and hold Block for 1.5 seconds to Regenerate 15% of missing Health instantly.

Lost Daughters of Asgard

UNIQUE
Angela portrait
Angela
Hela portrait
Hela
  • All Champions except Heimdall: Once per fight Heimdall will intercede on your behalf, dash back and hold Block for 1.5 seconds to gain an infinite Duration Fury Buff increasing attack by 15% of Base Attack.

Enchanted Blades

UNIQUE
Magik portrait
Magik
Guillotine portrait
Guillotine
  • All Champions except Heimdall: Once per fight Heimdall will intercede on your behalf, dash back and hold Block for 1.5 seconds to gain an infinite Duration Precision Buff increasing Critical Rate by [250].

You enable for other champions(9)

Bringing this champion enables the following synergies for other champions in your team. The host's effect text is shown so you can see what benefit the pairing unlocks.

Heroes across the Cosmos

UNIQUE
Benefit for Galan
Heimdall portrait
Heimdall
Nova portrait
Nova
  • Heimdall: If this Champion is a Herald, Heimdal can gain 3 Extra Cross-Fights per fight.
  • Nova: If this Champion is a Herald, Special Attacks pause Nova's Personal Fury and Unblockable Effects for 8 seconds and Heavy Attacks inflict a non-stacking Energy Vulnerability Debuff, lowering Energy Resistance by 20% for 12 seconds.

Oathsworn

UNIQUE
Benefit for Odin
Heimdall portrait
Heimdall
  • Odin: Once per fight, Heimdall will intercede on Odin's behalf, dash back and hold Block for 1.5 seconds to gain a Perfect Block Buff, increasing Perfect Block chance by 100% for 10 second(s).
  • Heimdall: Heimdall's indefinite Fury, Armor Up, and Precision Buffs gained from charging a Heavy Attack gain +15% potency.

Protector of Crowns

UNIQUE
Benefit for Okoye
Heimdall portrait
Heimdall
Medusa portrait
Medusa
Valkyrie portrait
Valkyrie
  • Synergy Champions: +3% Health and +3% Attack Rating. Once per fight, Evading an attack, Landing a Heavy Attack, or Knocking the Opponent down with a Special Attack grants +7% Attack Rating until the end of the fight.

Sources

BHR curves
mcoc.gg per-rank curves (R4 + R5 11-anchor, refreshed 2026-06-03)
Ascendable flag
non-ascendable per mcoc.gg
Last verified
2026-06-03
Verify externally
Fandom wiki ↗MCOCHUB prestige ↗mcoc.gg ↗