There's plenty of both. Lava Dart is an older card, and deceptively good, don't let it's low damage ratio fool you! I won three games with it tonight! Opponent brain freeze's my entire library into my graveyard... I sacrifice four mountains and flashback four lava darts for the win. [thumbup] Imagine what it'd do to your 3/1 flying imps. 2 damage for 1 mana you have Shock and Seal of Fire, and even better, Rift Bolt which can deal 3 for 1. 3 damage for 2 mana, you have Volcanic Hammer mostly, which sucks, but Incinerate is coming back in tenth edition!