Carracosta

They can live both in the ocean and on land. A slap from one of them is enough to open a hole in the bottom of a tanker.

Ability — Solid Rock: If any damage is done to this Pokémon by attacks, flip a coin. If heads, reduce that damage by 50 (after applying Weakness and Resistance).

Crunch (80): Discard an Energy attached to the Defending Pokémon.