mtg speed cards TR&CI 166: Deep Dive where X is your speed Fastest way to reach max

The only downside is that you need to keep a creature alive in addition to the Enchantment in order to maintain that banishment, but Sheltered by Ghosts more than makes up for this by giving the creature in question Ward 2, for a total package that does more than other cards for less mana

4 Demonic Consultation This instant is despised for its incredibly cheap cost coupled with the fact that it can combo with a number of cards to instantly win you the game

the most expensive card at the moment is Mickey Mouse - Brave Little Prince (one of the first Iconic rares)

or Chalice of the Void

Beledros can spend 10 of our life total to untap all of our lands, once per turn

If an opponent leaves the game, all permanents you gave to them will return to your control