mtg uno reverse card Playing Uno instead of Magic

You could also open one of 500 Serialized headliner cards

Im not a fan of infinite turns (or 25 minute turns for that matter), I dont like counterspells as a form of removal (they are totally viable and you should play them) and I think mass land destruction should only be played (if at all) alongside a game ending combo

Mill cards like extract from darkness will help you find spells to steal with Tasha while reanimating your opponents creatures at the same time

Some examples of the better Battle transformations include Invasion of Alara // Awaken the Maelstrom, Invasion of Gobakhan // Lightshield Array, Invasion of Ikoria // Zilortha, Apex of Ikoria, Invasion of Karsus // Refraction Elemental, Invasion of Lorwyn // Winnowing Forces, Invasion of New Phyrexia // Teferi Akosa of Zhalfir, and Invasion of Shandalar // Leyline Surge