Karrablast (Crimson Invasion CIN 7)

Karrablast — 60 HP — [G]
Basic

Ability: Shell On
Once during your turn (before your attack), you may discard a Shelmet from your hand. If you do, search your deck for a card that evolves from this Pokémon and put it onto this Pokémon to evolve it. Then, shuffle your deck.

[C][C][C] Peck: 30

weakness: [R]×2
resistance:
retreat: 2

Illus. OOYAMA
Crimson Invasion — 7/111 — Common

These mysterious Pokémon evolve when they receive electrical stimulation while they are in the same place as Shelmet.