In our league, we play with an infect count of 13 and it's still a very effective way to close out a game
Not what mechanic is more fun, or more resonant, or elegant, only how much design space it has
Step one: discard a card
The eighth most expensive card in the Crown Zenith set is the Irida Trainer card ($32) followed closely by other Trainer cards like Cynthias Ambition ($27), Melony ($19), and Gardenias Vigor ($14)
If we drop Demonic Tutor, Channel, and Natural Order, the average cost of a mythic Mystical Archive drops to $10.21, slightly cheaper than Arena 's $10.71 average cost
With something like The Chain Veil down, you can use the mana and the impulse draw ability together to get an explosive surge of power and cards, making her perfect for a superfriends deck like this