Doing so will put you so far ahead of your opponents that theyll never catch up, giving you plenty of time to use blues abundance of card draw spells to dig for a game winning card or wait until next turn to untap and play the one youre already holding
Or five
Fire Elemental Rarity: Common TYPE: Creature SUBTYPE: Elemental CMC: 5 Mana cost: USD: $0.08 EUR: 0.16 TIX: 0.03 EDHREC RANK: 23331 (5/4) Firebrand Archer Rarity: Common TYPE: Creature SUBTYPE: Human Archer CMC: 2 Mana cost: USD: $0.28 EUR: 0.12 TIX: 0.03 EDHREC RANK: 1115 (2/1) Whenever you cast a noncreature spell, this creature deals 1 damage to each opponent
Looking over the discard options Patrick Chapin laid out last week, Im sad to lose Nahiri, the Harbinger from Jeskai, but I can leave the rest
If you are looking for a new Magic: The Gathering experience when you play you should definitely take a look at the Foundations Jumpstart format
I did have a Miirym, Sentinel Wyrm Commander deck briefly, but I didnt like how overpowered it was to have a card that powerful sitting in the command zone