Effect
On Stall trigger, give Heroes a 10% Max HP Shield and 8 Mana.
Why Deceleration Reactor is S tier
S
Each Stall trigger gives Heroes a Shield worth a tenth of Max HP and 8 Mana, and both Stall Tanks and Stall Aria run it. Its own runs are only average among Rare relics, so the S comes from those two comps.
Each relic is compared with the relics that reach you at the same point of a run, across the runs players share, and with the strongest published comps. Reviewed on patch 0.5.12; the whole ranking is on the relic tier list.
Where it sits
- No trigger and no quest: it works from the moment you own it.
- Its effect plays into Deceleration and Shields. Another 51 relics in the database touch at least one of them.
- It appears in 2 of the 9 builds on the current tier list: Stall Tanks and Stall Aria.
- It can turn up in 8 different events and rewards.
Combos
- In Stall Tanks on the tier list it runs next to Sentinel's Plate, Amulet of Shields, Mystic's Glyph, Scroll of Enlightenment, Crown of Patience, and Amulet of Storms.
- The guild that runs it in Stall Tanks: Skorn, Fiona, Pimenta, Aria, and Gustav.
Where it drops
- The Curse of the Kiss - “Gain Deceleration Reactor. 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 Deceleration Reactor. 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 Deceleration Reactor.”
Other Rare relics
Questions people ask
What does Deceleration Reactor do in Guildrun?
On Stall trigger, give Heroes a 10% Max HP Shield and 8 Mana.
What tier is Deceleration Reactor in Guildrun?
Deceleration Reactor is S tier on patch 0.5.12. Each Stall trigger gives Heroes a Shield worth a tenth of Max HP and 8 Mana, and both Stall Tanks and Stall Aria run it. Its own runs are only average among Rare relics, so the S comes from those two comps.
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.
Browse the rest of the database
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