What does Flash Fire II do?

Flash Fire II TFT Set 18 Wisp Effect and Stages (Updated September 2026)

Flash Fire II wisp for Teamfight Tactics Set 18. Full effect, rarity, the stages where it is offered, similar wisps and the strongest comps of the set.

Last UpdatedSeptember 12, 2026

Flash Fire II

Patch 18.3 · Set 18 · Teamfight Tactics

Reroll your shop. Inferno lights 3 shop slots on fire, upgrading them.

RaritySilverTypeWispCategoryShopCost1 goldOffered at stages3-5, 4-2, 5-1

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All wisps of Set 18

Part of TFT Set 18

Set 18 Overview

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Frequently asked questions

What does Flash Fire II do?: Reroll your shop. Inferno lights 3 shop slots on fire, upgrading them.

How the Flash Fire II page is built

Where the data comes from

The Flash Fire II page is built from game data for the current Teamfight Tactics set. Wisps are the Set 18 mechanic, so the effect text, rarity and the stages where Flash Fire II is offered are refreshed with every patch.

What this page shows

The card at the top shows the full effect of Flash Fire II, its rarity, category and the stages where you can pick it. Right below are similar wisps of the same category. Further down are the strongest comps, items and traits of the set.

Wisps are not ranked by tier, their strength depends on your board, stage and economy. Check the effect against the comp you are playing.

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