mtg all commander precons MAGIC: THE GATHERING Unveils 9 New Precon Decks Here are some of the

Drawing cards out of your graveyard is nasty, especially if youre playing high toughness/low power

A good early removal spell that doubles as a discard outlet is a pretty good rate, even at sorcery speed and with the restriction that you discard an instant or sorcery

A card that creates Treasure tokens can also be helpful, since sacrificing your Treasure to gain mana will also trigger any Artifact death triggers like Judge Magiset Gabarnth's

If Raubahn is no longer on the battlefield at that time, use Raubahn's power as it last existed on the battlefield

Its a lot of mana for that combo, but people will look to cheat stuff in