No.055

Sheldon

Lying on their shells, they face the night sky, drowning in a dream woven by the stars.

Found in Echoback Landing

HP 90 ATK 109 P.DEF 68 REGEN 79 M.DEF 68 BREAK 44
Sheldon official render

055 458 total

Learnable Skills

  • Torrent Slam
  • ATK

Updated Stats from the official Aniimo Index

Profile

Sheldon is Water DPS Aniimo No.055, a Basic Form-stage form. Base stats total 458, topped by ATK 109 and HP 90 (softest: Break). Signature trait Water Mastery: increases ep recovery speed by 18% for 10 seconds when in water or after absorbing water. Top skill Rolling Torrent (physical, 110 power). Found around Echoback Landing. Known in-game in French as Astor.

Explore from here

Traits

  • Water MasteryIncreases EP recovery speed by 18% for 10 seconds when in water or after absorbing water.
  • Tidal StrikeIncreases critical damage by 50% for 10 seconds when in water or after absorbing water.

Skills

  • Torrent Slam Physical
    Might47 EP Cost20

    Throws a shell at the target. Nearby puddles deal extra damage equal to 30% of the original Might and increasing Water damage by 15% for 20s.

  • ATK
    Might6

    Wields the power of water to attack targets at close range.

  • Hydro Roll
    Might83 EP Cost20

    Continuously consumes stamina to roll forward and ram targets, dealing damage and restoring stamina over time. Creates a puddle when the roll ends. Stamina can be restored this way at most once every 3s.

  • Leisure

    Playful Aniimo happily produce various items while they play and have fun.

Skill text is the official in-game description, sourced from the Aniimo wiki. Browse the full ability database.

Type Effectiveness

Hits 1.6x
Takes 1.6x
Resists 0.625x

Full type chart

Recommended build

In-Game Data

The game's own suggested setup for Sheldon: gear, the ideal partner and how players actually build it. Straight from the game itself.

Ideal Partner

Equipment

Each piece in its quality tiers. Names link to the item database.

How Players Build It

Share of players on each recommended setup.

In-game information, item names included. Values may be adjusted before launch.

How to get Sheldon

Catch Sheldon in the wild around Echoback Landing. You can also get it by evolving Shelly.

See its spawns on the Breezy Plains map

Habitats

Evolution

Sheldon
Evolution Requirements
  • Aniimo level 29.

Leveling & Resonance guide →

Media

Official animated renders of Sheldon, one per form.

Source: official Aniilog entry.

Source: AniimoTools ↗ · Snapshot 2026-09-15 · English source content

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