This often can catch opponent's off guard who are used to looking at your mana to see if you can cast spells as opposed to looking at all of your utility artifacts
I dont understand Once Upon a Time
Many players compare these bursts of speed to how top red cards MTG provide similar early game momentum through fast mana and aggressive rituals
Making your nonland permanents all colors lets you take advantage of color-based anthem effects like Sylvan Anthem and Deathbringer Liege
The cards needed to complete this deck include Riolu x2, Igglybuff x2, Darkrai x2, Mega Lucario ex x2, Sabrina x1, Cyrus x1, Copycat x2, Korrina x1, Arena of Antiquity x1, X Speed x2, Pok Ball x2, and Professor's Research x2
It's Swords to Plowshares with a body, exiling a creature and giving the controller life equal to its power while also netting you a 3/2 lifelink creature