Fire Emblem Heroes Trick OR Treat Summoning Priority Guide

Spend Orbs primarily on red and blue summoning stones on the Fire Emblem Heroes Trick OR Treat banner. Red yields Duo Anna, the banner's strongest offensive unit and the source of Atk/Spd Prime 4. Blue yields Halloween Timerra, a fast infantry frontline duelist built around Defense-scaling Specials. Pull colorless stones only if your barracks lacks a Fire Emblem Engage refresher, and avoid green stones unless building a dedicated merge project for Kellam.

Summoning Priority and Color Breakdown

Targeted color sniping prevents wasted Orbs on seasonal banners that lack accessible sparks for non-subscribers. Focus your summoning sessions around the following order:

Hero	Stone Color	Combat Role	Summoning Priority
Duo Anna	Red	Ranged Cavalry Nuker / Prime 4 Fodder	Highest: Snip red stones first.
Timerra	Blue	Speed/Defense Sandstorm Frontliner	High: Target blue stones alongside red.
Seadall	Colorless	Roster Refresh / Support Dancer	Situational: Pull only if missing Engage dancers.
Kellam	Green	4-Star Armored Physical Wall	Lowest: Skip green stones unless merging.

Red: Duo Anna and Atk/Spd Prime 4

Duo Anna operates as a red bow cavalry unit with extended offensive reach, making her an immediate threat on large maps such as Aether Raids and Summoner Duels. She serves two primary purposes:

Atk/Spd Prime 4 Inheritance: This passive skill grants combat bonuses to Attack and Speed. When the equipped unit maintains four or more active positive status effects, it enables counterattacks regardless of foe range, bypassing the stat penalties of older Close Counter variants.
Self-Sufficient Duo Skill: Anna’s Duo Skill generates status enhancements for herself and adjacent allies, fulfilling the conditions for Atk/Spd Prime 4 without requiring heavy external support on turn one.

Her primary drawback is vulnerability to buff negation. Enemies applying Panic, Neutralize Bonuses, or Tier 4 Ploy effects strip her active statuses, disabling her universal counterattack condition. To mitigate this, pair her with allies who apply dual-phase positive statuses like Null Follow-Up, Bonus Doubler, Pathfinder, or Dodge.

Blue: Halloween Timerra and Sandstorm Dueling

Halloween Timerra is an infantry lance specialist who relies on her personal Sandstorm mechanics to convert physical Defense into offensive damage. Unlike standard high-speed lance infantry that compromise on bulk, Timerra maintains high physical Defense alongside elite Speed.

Her base skill set features Atk/Spd Finish 4 and Time's Pulse 4. This setup loops her Special charges quickly and restores HP during combat, allowing her to win sustained trades against fast physical attackers and bulky melee tanks.

Her major vulnerability is magic damage. Timerra lacks high magical resistance and suffers against high-investment green or blue mages and damage-reduction piercing. Field her as a physical melee wall, and shield her from ranged magic using Far Save allies or choke-point positioning.

Colorless and Green: Seadall and Kellam

Colorless and green stones carry significantly lower priority for competitive progression:

Seadall (Colorless Tome Infantry): Acts as a dancer from Fire Emblem Engage. Because he avoids weapon-triangle disadvantages as a colorless tome, he provides stable support utility. His main value lies in fulfilling roster restrictions for Limited Hero Battles rather than raw offensive power.
Kellam (Green Axe Armor): Appears as the 4-star focus demote. While accessible for players seeking a high-Def green armor project, he lacks a personal weapon and exclusive Special. Making him viable in competitive modes requires heavy skill inheritance, including a Tier 4 Save skill (Near Save or Far Save) and modern Fighter passives to overcome his armor mobility limitations.