Reds removal was basically limited to just Lightning Bolt, with options like Rending Volley or Roast available as sideboard options, but ultimately too narrow or inefficient to play in the main deck
You don't choose a target for Auron's last ability at the time it triggers
If that permanent is red or green, put it on top of its owners library instead
In the case of Innistrad: Midnight Hunt , you can open a Set Booster that fits around one of the many tribes Werewolves, Humans, Zombies, and Vampires
The booster release contains 54 uncommons, 37 rares, 14 mythic rares, and 10 full-art basic lands, and can currently be pre-ordered from Amazon or wherever you buy your Magic cards