Is King Gallcobar worth building in 2026?

Yes — King Gallcobar is a strong A-Tier champion worth investing in. With a 4.2/5.0 rating, King Gallcobar performs well across multiple game modes as a Legendary Support from the Sylvan Watchers faction.

Best gear sets for King Gallcobar?

Recommended gear for King Gallcobar: Speed and Perception sets. As a Support champion, prioritize sets that complement King Gallcobar's kit. Check the gear section below for stat targets.

Best masteries for King Gallcobar?

King Gallcobar runs Support + Defense mastery trees. Key mastery picks include Eagle-Eye or Oppressor (T6), Lasting Gifts, Master Hexer. The full recommended mastery page is available below with interactive selection.

Where is King Gallcobar best used?

King Gallcobar excels in Hydra (S-Tier), Faction Wars (S-Tier). Also strong in Arena Offense (A-Tier). Role varies by content — check the effectiveness breakdown below for full tier ratings.

RAID: Shadow Legends

King Gallcobar Guide

Legendary
Magic
Support
Sylvan Watchers

King Gallcobar earns his 4.2/5.0 rating primarily due to his status as a premier 'cleanser-plus' support who excels in the game's most difficult PvE content. His ability to not only remove debuffs but also convert them into Shields and offensive Poisons gives him a dual-utility edge that standard cleansers like Doompriest or Reliquary Tender lack. His S-Tier performance in Hydra is the heavy lifter for this score, as he counters multiple head mechanics simultaneously. He is held back from a perfect 5.0 because he is somewhat niche; in content without heavy debuffs, his impact drops significant

Skills

Bramble Staff — Attacks based on HP (0.25x multiplier). Heals the ally with the lowest HP by 10% of this Champion's MAX HP.
Nature's Restoration · CD 4 — Removes all debuffs from all allies. Places a 15% Continuous Heal for 2 turns and a Shield equal to 20% of this Champion's MAX HP for 2 turns on allies who had debuffs removed.
Fungal Infusion · CD 5 — Removes all buffs from all enemies. For every buff removed, places a 5% Poison debuff for 2 turns. Also places a 25% Poison Sensitivity debuff on all enemies for 2 turns.
Toxic Bloom — Increases the damage enemies receive from Poison debuffs by 15%. Whenever a Poison debuff ticks on an enemy, heals all allies by 3% of their MAX HP.

Recommended build

Gear sets: Relentless, Regeneration

Synergies

Mithrala Lifebane
Teodor the Savant
Elva Autumnborn
Lydia the Deathsiren
Gnishak Ratlord