Bellossom (HL #16)

Poke Power • Heal Dance

Once during your turn (before your attack), you may remove 2 damage counters from 1 of your Pokémon. You can't use more than 1 Heal Dance Poké-Power each turn. This power can't be used if Bellossom is affected by a Special Condition.

Flip a coin. If heads, choose 1 Special Condition. The Defending Pokémon is now affected by that Special Condition.