Guzzlord (Cosmic Eclipse CEC 136)

Guzzlord — 150 HP — [D]
Basic — Ultra Beast

[D] Mountain Munch
Discard the top card of your opponent’s deck.

[D][D][C][C] Red Banquet: 120
If your opponent’s Pokémon is Knocked Out by damage from this attack, take 1 more Prize card.

weakness: [F]×2
resistance: [P]-20
retreat: 4

Illus. Kouki Saitou
Cosmic Eclipse — 136/236 — Rare Holo

Although it’s alien to this world and a danger here, it’s apparently a common organism in the world where it normally lives.