Guardians Rising set of Sun & Moon series

Tentacruel
Stage 1
HP110
Evolves From: Tentacool
Pokédex No.73
Poison Sting
Your opponent's Active Pokémon is now Poisoned.
Seething Tentacles
Flip a coin. If heads, this attack does 40 more damage. If tails, your opponent's Active Pokémon is now Paralyzed.