Blacephalon
Pokémon from SM Black Star Promos set
Blacephalon
Basic Ultra Beast Pokémon
110 HP
Attacks
Fireworks Bomb
Put 4 damage counters on your opponent's Pokémon in any way you like. If your opponent has exactly 3 Prize cards remaining, put 12 damage counters on them instead.
Weakness
×2
Resistance
-20
Retreat cost
It slithers toward people. Then, without warning, it triggers the explosion of its own head. It's apparently one kind of Ultra Beast.