The release of Zendikar Rising , has only increased the options available for accelerating mana, to the point that even after a token ban on Uro, Titan of Natures Wrath, deciding which ones to utilize is a tricky deck-building challenge
Excalibur, Sword of Eden You have to be a legendary creature deck to leverage Excalibur, Sword of Eden wellwhile any Commander deck can technically use it because they have at least one creature to equip it to, you really want this to be free, and you want multiple potential wielders
The seller ships the card to a team of authenticators for a comprehensive inspection before sending it to the buyer
Militant Inquisitor: worth checking out in constructed, even Modern constructed
Detective Pikachu Collector Chest Crack the case wide open with the Detective Pikachu Collector Chest
You can still play instants and creature abilities on your opponent's turn