Venusaur

All Energy cards that provide only Colorless Energy attached to your Grass Pokémon provide Grass Energy instead.

Does 20 damage plus 10 more damage for each Grass Energy attached to all of your Pokémon.

The Defending Pokémon is now Asleep and Poisoned. Put 2 damage counters instead of 1 on the Defending Pokémon between turns.