Cards like "Pot of Greed" and "Graceful Charity" are currently banned because of their powerful ability to draw cards, while cards that are currently legal to play, like "Dark Hole" and "Raigeki", are so powerful that they also spent time on the banned list
Unplayed in its lightning fast Limited environment, this card appeals more in a format like Commander, where duplicating these effects or this card is much more in the artifact deck wheelhouse
Magic Emperor didn't specify the playstyle for this deck
The Forgotten Cellar half is very expensive for what it is, but its still a great bonus on top, especially if you can ramp using the left half
Notice the energy costs and weaknesses on both cards
Elementsaber Guy didn't specify if this deck is better at going first or second at the start of the duel