Accusred Arm

Ultimate (You may only cast this card if you
control a creature named Androxus, the Godslayer.
Exile this spell once it resolves. When the
associated creature dies, if this card is in exile,
shuffle that creature and this card into your library)
Deal 16 damage divided as you choose among any number of target creatures. Deal damage to each
opponent equal to the combined power of
creatures that died this turn.
Death awaits you all!