Wildsear, Scouring Maw (Extended Art) Aetherdrift and/or enchantment cards with mana

and/or enchantment cards with mana value 1 or less

Dragonhawk deals 2 damage to each opponent for each of those cards that are still exiled

Whenever Teval attacks

You may cast Dragon spells without paying their mana costs

Emerge {6}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value

Wildsear, Scouring Maw (Extended Art) Aetherdrift and/or enchantment cards with manaTrample Enchantment spells you cast from your hand have cascade. (Whenever you cast an enchantment spell from your hand, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)