*Urza, Chief Artificer may be FOIL* Decklist: 1 Urza, Chief Artificer1 Alela, Artful Provocateur1 Angel of the Ruins1 Armix, Filigree Thrasher1 Baleful Strix1 Bronze Guardian1 Chief of the
Some sorceries even have flashback, so youll always have something to do with your mana
plus if I havent a mana sinker like [[Merfolk Skydiver]] on the board, the speed given is generally catch by the card disadvantage and the fact that the cards I use to break the game are creature centric or require more than just a large amount of mana to work ([[Deeproot Waters]], [[Opposition]], [[Murkfiend Liege]], [[Master of Waves]], [[Prophet of Kruphix]])
Druddigons Revenge attack made it a hard counter to Black Kyurem ex and Rayquaza ex, disrupting those decks setup and leaving them high and dry, often unable to get going until it was too late
Enjoy his commentary below