Erika's Gloom 45

Flip a coin. If heads, remove 4 damage counters from Erika's Gloom. If Erika's Gloom has fewer damage counters than that, remove all of them. Damage:

Flip a coin. If heads, the Defending Pokémon is now Asleep, Confused, Paralyzed, or Poisoned (your choice). Damage: 30