If you cast this spell on turn three you can easily catapult yourself up to six or seven mana, letting you cast practically whatever spell you want.
As Ive said, the program is an amazing resource, and with all of the best players in the game right now owning more and more extensive decks, it could prove to be THE place to test
Its spell cast and landfall triggers let you discard copies of SAH into your graveyard, and you have access to spellslinging cost reducers like Goblin Electromancer
Fixed pricing based on raw value
The spellslinger archetype has plenty of depths, with token decks, burn decks, and storm decks all comfortably falling within the limitations of extracting the most value from your instants and sorceries (with some modern cards including other noncreature spells), so theres a little something for everybody