Rielle, the Everwise The first place your mind goes upon reading Rielle, the Everwise is Wheel of Fortune and drawing fourteen cards, but theres plenty of utility beyond that
It's unblockable, so getting the damage through should be easy enough
After a long hiatus, he now plays mostly MTG Arena Standard and Limited
Fire Prophecy 7.5 Volcanic Spite 8 Jaya's Greeting 6 These are all a lot better than Cathartic Pyre as you get your card quality as well as your 3 damage
(12/8/2022) If you discard a card with madness to pay the cost of a spell or activated ability, that card's madness triggered ability (and the spell that card becomes, if you choose to cast it) will resolve before the spell or ability the discard paid for
Disa can also go wide by creating a plethora of Tarmogoyf creature tokens depending on if the controller can consistently deal combat damage each turn