Devils are a creature type primarily associated with red and black mana, direct damage, sacrifice, and generally making a mess of things. Many Devils reward aggressive or chaotic play rather than building toward a single shared typal mechanic.
Hellrider turns an attacking army into direct damage, Devils' Playground provides a ready-made batch of Devil tokens, and Fiendish Duo makes damage dealt to your opponents considerably more painful. Burn Down the House can either clear the board or give you five Devil tokens for maximum devilishness.
