This attack does 10 damage to each of your opponent's Pokémon for each Colorless in that Pokémon's Retreat Cost. (Don't apply Weakness and Resistance for Benched Pokémon.)
Your Grass Pokémon take 40 less damage from your opponent's attacks (after applying Weakness and Resistance). You can't apply more than 1 Blanket Weaver Ability at a time.
Once during your turn (before your attack), you may flip a coin. If heads, choose a random card from your opponent's hand. Your opponent reveals that card and shuffles it into their deck. If you use this Ability, your turn ends.
Once during your turn, you may use this Ability. Each player discards a card from their hand. (Your opponent discards first.)Put 1 damage counter on your opponent's Active Pokémon for each Pokémon in your discard pile.