Black Metal Dragon

This creature is also treated as an Equipment with
"Equipped black and red creature gains +2/+2" and
Equip {1}. If it becomes unequipped, you may pay
{1} to treat it as a creature on the battlefield, otherwise
destroy it.
When this card is sent from the battlefield to the
graveyard, search your library for a black and red
card, add it to your hand, then shuffle your library.