When you have access to the best mana ramp, tutors, and card draw effects in the game, it wont take long to build huge hydras like Hydroid Krasis, token generators like Empty the Pits, or powerful payoffs like Villainous Wealth, all of which can be doubled on the cheap via Unbound Flourishing and will be making huge attackers simply for casting these spells
First editions and god damn Manky lovin' shinies
The best go-wide decks tend to be which excludes a card like Inspired Charge
Thankfully, Dragon Shield cards are more than just cards with beautiful presentation and the admittedly, potentially gimmicky dragon angle
The Sideboard The cards in our sideboard are designed to do three things: help improve our matchup against aggressive creature decks (by far our worst matchup), fight three-mana planeswalkers (especially Teferi, Time Raveler but also Narset, Parter of Veils and Oko, Thief of Crowns), and answer graveyard-based decks (which we actually help by filling their graveyard with our mill spells)
Still, an extra card is an extra card, hence the disdain for companions
