Magikarp (Detective Pikachu DET 8)

Magikarp — 30 HP — [W]
Basic

[W] Hold Still
Heal 10 damage from this Pokémon.

weakness: [L]×2
resistance:
retreat: 1

Illus. Framestore
Detective Pikachu — 8/18 — Common

In the distant past, they were fairly strong, but they have become gradually weaker over time.