I think the best thing to do could just be to cast Alrund's Epiphany right away, letting you immediately untap with Hauken's Insight out and run away with the game from there
02 Choose from a variety of card templates, backgrounds, and layouts
Scorching Dragonfire Rarity: Common TYPE: Instant SUBTYPE: - CMC: 2 Mana cost: USD: $0.19 EUR: 0.23 TIX: 0.03 EDHREC RANK: 12017 Scorching Dragonfire deals 3 damage to target creature or planeswalker
After some tinkering and goldfishing, I realized how busted some draws were: Citadel, Bauble, Opal into Mine on turn one let me cast an improvise threat every turn as of turn two while drawing multiple cards and excluding my opponent
The name & code must be exactly the same as listed
Of course, exiled cards have a fetch counter on them to make this cute