mtg best hexproof cards o:permanent o:hexproof · Scryfall Magic: The Gathering Search you may cast noncreature cards exiled with Narset this turn without paying their mana costs. Sigarda, Heron's Grace from Shadows

Others might have a trigger and a cost - like 'Sleepy's Flute', which can be exerted to gain one lore if you played a song that turn

Come to me, my magicite pretty come, and help me build the Magitek Empire of Kefka! Illustrated by AKAGI Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Not Legal Brawl Not Legal Legacy Legal Comp

You can even have up to 99 copies of the card in your deck, which is pretty hysterical

Cards like Transcendent Envoy and Danitha Capashen, Paragon can help you get enchantments on the battlefield even quicker, all while Tuvasa draws you cards and beats down on opponents

Warped creatures are ideal for activating Station