Grond,Hammer of the Underworld

Indestructible
Equipped creature gets +6/+4, has trample,
menace, and "Whenever this creature attacks,
destroy target creature defending player controls
unless they sacrifice a land."
Equip {4}{b}{b}
Then Morgoth held aloft Grond, the Hammer of the Underworld, and swung it down like a bolt of thunder.