Frosty Flare

Frosty Flares are consumable Hardmode rogue weapons sold by the Archmage NPC for each after the defeating all Mechanical Bosses. When thrown, icicle shards rain down from the sky around the flare. The flares remain fixed on struck enemies, causing the icicles to fall on the marked enemy. A max of five flares can mark a single enemy at a time. Thrown flares that hit enemies will always inflict the Frostburn and Glacial State debuffs.

Performing a stealth strike with a Frosty Flare will cause phantom copies of the Frosty Flare to rain down instead of icicle shards, and gravity-affected snowflakes to follow the path of the Frosty Flare. The phantom copies can spawn ice shards, and count towards the maximum of five flares on an enemy.