Junk Diver [Commander Anthology Volume II] SM41 the wurm doubled back and

the wurm doubled back and playfully ate the gorilla's head

then for each card you discarded to the GY by this effect

increase its Level by the Level of that banished monster

Set: Mirrodin Besieged Type: Creature — Shapeshifter Rarity: Rare Cost: {1}{U}{U} At the beginning of your upkeep

You can only use this effect of "XYZ Hyper Cannon" once per turn

Junk Diver [Commander Anthology Volume II] SM41 the wurm doubled back andSet: Commander Anthology Volume II Type: Artifact Creature Bird Rarity: Rare Cost: {3} Flying When Junk Diver dies, return another target artifact card from your graveyard to your hand. Garbage in, treasure out.