Batomon Showdown Thorntail

Thorntail is a Grass / Toxic monster that gains Damage permanently when allies inflict Poison. Shiny increases that gain, while the two forms share their base Damage, Poison and cooldown values.

Tier 3 · Cost 35 · Types: Grass / Toxic

Allied Poison and permanent Damage

When allies inflict Poison, Thorntail gains Damage permanently. At levels 1–4, Normal gains +6, +12, +18 and +72 Damage; Shiny gains +7, +14, +21 and +84 Damage.

The base Damage in the table is separate from this accumulated gain. Both forms have a base cooldown of 6 seconds.

Levels and Normal/Shiny comparison

Read each row for the corresponding level.

Thorntail level stats
Normal and Shiny share these base stats. Ability effects are described above.
LevelCooldown (s)DamagePoison
16501
26501
36501
461501

Practical limits

Whether Thorntail itself counts as an ally for this condition, and how separate Poison events are counted, have not been established. Permanent does not establish cross-run carryover.

Sources

Game data files provide Thorntail’s identity, base stats and ability text.