The deck additionally features a number of acceleration spells including mana rocks (Chromatic Lantern, Gilded Lotus, Arcane Signet, Blitzball, Commander's Sphere, Sol Ring) to help accelerate out your spells and allow you to cast them ahead of curve, as well as removal spells and counter effects (many of which are costed to trigger Y'shtola) to deal with your opponent's largest threats
This card feels like it was designed for CLB draft/sealed mostly, but there are some very niche cases in already existing EDH decks that want to run this card
Bravado - You don't go wide enough Born to Drive - See above Angelic Gift - Nice cantrip with evasion but not impactful enough IMO to warrant an inclusion Squire's Devotion - Not impactful enough IMO Regarding king-saproling's comment, Gift of immortality is amazing, highly recommended
These each have unique cards and playstyles for players to experiment with
All round that is top notch potency for Adventurous Impulse however not many decks are only creatures and lands and so the Impulse is less potent than the blue stuff in the general case