Effect
For Rush (15), enemies receive 50% more Burn damage.
Where it sits
- It only pays inside a Acceleration window: with no Rush trigger in the guild it never turns on.
- Its effect plays into Acceleration and Burn. Another 49 relics in the database touch at least one of them.
- It appears in one of the 9 builds on the current tier list: Debuff Mages.
- It can turn up in 8 different events and rewards.
- The patch notes have touched it once since 0.5.1, in patch 0.5.12.
Combos
- In Debuff Mages on the tier list it runs next to Sentinel's Plate, Frontline Embiggener, Acceleration Filigree, Harmony Crystal, Burning Spiral Engine, and Poison Conduit.
- The guild that runs it in Debuff Mages: Funke, Zuri, Aria, and Rowan.
Where it drops
- The Curse of the Kiss - “Gain Burn Catalyst. All Heroes permanently lose 1 stat.”
- The Debtor - “Debt II (15 Shards)”
- The Etched Path - “Relic path (higher tier)”
- The Three Urns - “Relic urn”
- The Void Beast - “Gain Burn Catalyst. Your Heroes start next combat Stunned for 6 seconds.”
- The Well of Temptations - “Rare relic outcome”
- Trial: Rematch - “Victory reward”
- Choose a Rare Relic - “Gain Burn Catalyst.”
Other Rare relics
Questions people ask
What does Burn Catalyst do in Guildrun?
For Rush (15), enemies receive 50% more Burn damage.
What tier is Burn Catalyst in Guildrun?
Burn Catalyst is C tier on patch 0.5.12.
What is the difference between a relic and an item?
Items are equipped by a single hero and take up one of that hero's slots. Relics apply to the entire guild and do not use slots. That makes relics the stronger of the two when a build starts coming together.
How do I increase my team size?
Harmony Crystal raises it by one, up to five. So does each of the fifteen Mandate relics, but those require finishing an objective first, like dealing 15000 auto attack damage or applying 30000 shields. Pick the Mandate that matches what your team already does.
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