The Old Machine

Equipped creature has defender and gets +4/+0. Delirium — Equipped creature can attack as though it didn’t have defender as long as there are four or more card types among cards in your graveyard. Equip {3} {3}{B}{B}{B}{T}, Discard a card: If you both own and control this artifact and a creature named Spamton G. Spamton, exile them, then meld them into Spamton NEO.