Omega Tuckin Boss Guide - Mistwoods

The rooted summoner of the Mistwoods

Omega Tuckin is the Omega boss of the Mistwoods — the third of the quest-gated weekly challenges (the world bosses overview has the full system). Its base creature, Tuckin (NO.022), is a Grass-element BREAK role with 550 total attributes — the highest documented base line so far — including BREAK 100 and M.DEF 110, per the official companion wiki.

Unlocking the fight

The kit you are fighting

The live fight script is now documented — AniimoTools publishes the in-fight notification beats (accessed October 5, 2026): Tuckin summons its Hummins with a prompt to defeat them quickly, downed Hummins make Tuckin take damage as well and transfer their HP to it, and the fight then opens a vulnerability window with a prompt to hit the [Hammer]. The official Aniilog page shows the kit those beats are built on, and it is a summoner’s toolkit:

• Hummin wave — its trait summons 1 Hummin at combat start, plus one every 10 seconds, capped at 3, and scales BREAK damage with its own max HP (a percentage per 21,000 HP).
• Root-and-heal — its innate (Draw Nourishment) roots it into the soil: +20% BREAK efficiency for itself and its Hummins, a 50% HP heal for all Hummins, and 2% HP/s regeneration for itself and nearby helpers. Punish the root window or the fight never ends.
• Coordinated strikes — Haunting Choir blinks every Hummin onto a target for area damage and a 1s stun; its Breaking Roar ultimate (power 165) refills the Hummin count to max before a massive shockwave.

Team preparation

• Elements: Grass defender — bring Fire, Wind, or Dark damage (1.6x); Water, Grass, and Earth are resisted (0.625x). Fire also answers the Hummin wave. Full grid in the type chart.
• Target discipline: the Hummins heal and buff — clearing them during the root window removes the sustain engine before it compounds.
• M.DEF awareness: the base creature carries M.DEF 110 — the highest defensive stat of the three Omega base lines; magic-heavy teams feel it, and physical BREAK pressure (see the Twine BREAK forms) is the natural answer to a BREAK-role boss.

Rewards

The verified reward is the evolution unlock: defeating Omega Tuckin lets a Hummin evolve into Tuckin — the live conditions are Aniimo level 18, the Omega defeat itself, digging for 20 seconds at the entrance of Sanctum: Twisted Roots, and one Sprout Stone (live-verified: AniimoTools + Aniidex, accessed October 5, 2026). Each Omega’s chest can be claimed three times a week (AniimoTools’ FAQ quoting the in-game note; AniimoVerse’s drop database carries the same weekly-3 claim limit — accessed October 6, 2026). Beating Omega Tuckin in the field leaves a chest whose reward lines are now live-documented (AniimoVerse drop database, single-source, accessed October 6, 2026):

Safaris and Windborn Stamps are fixed; the material and Credits lines scale with your level when the chest opens, and per-item odds are not published for them. The other two Omegas: Omega Infergon (Russet Highlands) and Omega Sherro (Echoback Landing).