Rith, the Awakener [Invasion]

Set: Invasion Type: Legendary Creature — Dragon Rarity: Rare Cost: {3}{R}{G}{W} FlyingWhenever Rith, the Awakener deals combat damage to a player, you may pay {2}{G}. If you do, choose a color, then create a 1/1 green Saproling creature token for each permanent of that color.