Fatal Grudge will most often result in one such case, but this sorcery's ability to snag other permanent types is worth a mention
Toxic Deluge Toxic Deluge fits the bill of a cheaper and more flexible/effective sweeper
With the Welder and a Volcanion to cheat out Fire Energy, Fiery Flint and Fire Crystal to ensure you have Fire Energy in your hand at all times, Heatran GX as an alternate win condition, and Heat Factory for draw, there is little that isn't available to the player in a Reshiram and Charizard GX build
2.) If your opponent has no more Pokmon in play
Ask a typical Magic player what the most powerful thing you can do in the game, and one of the common answers youll hear is making mana. After all, you have to make mana to play your spells, and this is why effects like Turnabout or Sword of Feast and Famine have always been so strong