Figuring out what card is least needed has a little bit of play, but not too much
All-Out Assault All-Out Assault is a novel way to grant extra attack steps, buffing your board for the next couple swings that turn
If your play pod doesnt mind you playing Ersta, Friend to All, the planeswalker can help you win the game as your commander if you have 20 or more wizards on the battlefield
This is a five-mana white enchantment that reads: If one or more creature tokens would be created under your control, that many 4/4 white Angel creature tokens with Flying and Vigilance are created instead. Basically, if you were going to make a 1/1 Goblin token, for example, you would instead make a 4/4 angel with Flying and Vigilance
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While Drafting may be worth it in most cases, especially if you can win and go infinite, there is an alternative