mtg cards in graveyard gain flashback The Fugitive Doctor (WHO) #735 The flashback cost is equal to its mana cost Snapcaster Mage · Ultimate Masters

With faithful Albertos assistance, this shall be a gathering of untold delight

Additionally, it's upgradable, allowing players to strengthen their army and refine their tactics as they progress, making it a deck that grows alongside its user

These two abilities actually work really well together, as the mana ability will give you the necessary resources to play the three cards you just exiled off the top of your library

However, if you do go heavy into Good and have cards like Gold Dragon, it is possible to hit that threshold

Few decks can really use it, but when you can, its literally better than the original five Moxes