Slot in burn spells to churn through any resources your opponent's thought they had because the miracle of to pay for any one spell on any turn is powerful
Also, it's sobering that the release material is limited to his Genex
And while land denial is never the most fun, it's possible that now is actually a time that punishing ramping mana bases full of Triomes and dual lands is actually a bit heroic
Even if it doesnt win the game on the spot (which it can enable, unlike Necropotence), it will load up your hand with many of the best cards in your deck immediately, helping form your game plan for the coming turn rotation
Payments can be made using Stripe or a credit card
Its best when used in a deck with lots of sorcery and damage-dealing cards, as it forces players to pay an increased upkeep cost of one colorless mana per creature (in addition to existing upkeep costs)