Doomsday Ark

{t}{5} deal 5 damage to target creature
{t}{10} destroy target creature and deal 5 damage to target opponent,
this card remains tapped for 2 turns
when Doomsday Ark leaves the battlefield deal 3 damage to 3 target creatures
perhaps the most powerful weapon in the Necrons formidable arsenal. Powerful enough to bring down an Adeptus Munitorum-standard M.39 Scutum prefabricated bunker in a single bombardment