Silverquill, the Disputant The most affordable (mana cost-wise) of the Secrets of Strixhaven elder dragons is Silverquill, the Disputant
If its the third time, Omnath deals 4 damage to each opponent and each planeswalker you dont control. Its all just very silly, and its value every single time you do anything
Some of my other favorites are Reliquary Tower, Rogues Passage, Maze of Ith, Scavenger Grounds, etc
Unlike Self-Destruct Button, the card is perfectly legal in competitive play, so you're more than welcome to try to go to a competitive event and force draws if you really want to.
Alela, Cunning Conqueror Dimir Strandcatcher Faerie Snoop Glen Elendra Liege Halo Forager Likeness Looter Nymris, Oona's Trickster Obyra, Dreaming Duelist Oona's Gatewarden Oona, Queen of the Fae Sneaky Snacker Talion, the Kindly Lord Tegwyll, Duke of Splendor Voracious Tome-Skimmer Wasp Lancer Wydwen, the Biting Gale
Getting to cast multiple free spells a turn can be game-winning, and Etali brings the heat where thats concerned
