Theres plenty of room to include them in nearly any deck's mana base
Three Steps Ahead This 3-mana counterspell is kind of a DIY Sublime Epiphany that does quite a bit less for more mana
This format is ideal for learning the mechanics and interactions of a set, as it allows players to build a small synergized deck
A few Dinosaurs also help out here, with Trumpeting Carnosaur offering an expensive Lightning Bolt, Bronzebeak Foragers exiling a non-land permanent for each opponent, and Apex Altisaur challenging folks to fights they'll almost certainly lose
There are also infinite death loops with Nim Deathmantle and Ashnods Altar available, giving her more angles of attack
Minn, Wily Illusionist creates illusion tokens that get more powerful for each one you control, and when they die you can possibly play cards from your hand for free