Unown X (N4 30)
Pokémon Power
XXXXX
Whenever 1 of your Pokémon with Unown in its name uses its Hidden Power attack, flip a coin until you get tails. That attack does 10 more damage for each heads. If you have more than 1 Unown X in play, use only 1 [XXXXX] per turn.
Hidden Power
10
weakness: x2
resistance: none
retreat cost: 1