German Mechanised Forces

Blitz {3}{r}
Menace, Trample

When this creature deals combat damage to a
player, you may sacrifice another creature. If you do,
destroy target creature.
Whenever a creature you control dies, if German
Mechanised Forces is in your graveyard, you may
pay {1}{r} and discard a card. If you do, return
German Mechanised Forces from your graveyard to
your hand.