you lose the game cards mtg Rules Text: can't game, 11 you lose the game. Let's get weird. Any card

Obviously, the card's superb as a top-end in any white token deck, but it's particularly great in dragon decks too

Since Extortionists ability triggers when he enters play, you can very easily abuse it with reanimation and blink effects, too

This makes Runaway Steam-Kin good for any mono-red Commander deck

Fun fact: Arcee deals the damage to a creature when you do her mana ability, meaning that when she is equipped with the Collar, she has deathtouch, and the creature she deals damage to will die

Spawn of Mayhem

They might also run spot removal in the form of [c]Swords to Plowshares[/c], mass removal in the form of [c]Wrath of God[/c], or both