Thunder Serpent Narwa

Flying Whenever one or more Dragons you control deal combat damage to an opponent, choose one that hasn’t been chosen this turn — • Destroy target artifact that opponent controls. • This creature deals 4 damage to each other opponent. • Exile the top card of your library. You may play it this turn.{flavor}My king, o my king, come forth now with haste. With my elegant lightning, let us lay this land to waste.{/fontsize7}