Bogles relies on resolving auras like Rancor, Ethereal Armor, and Armadillo Cloak onto hexproof creatures (Slippery Bogle, Gladecover Scout, Silhana Ledgewalker), so our targeted removal can't touch the creatures themselves. Instead, race, and use End the Festivities, which doesn't target, to sweep their 1/1 creatures before auras stack. 1 damage kills an unenchanted 1/1 Bogle, Scout, or Ledgewalker, and also cleans up Eldrazi Spawn tokens from Malevolent Rumble and Warrior tokens from Cartouche of Solidarity. Cast it before they attach an aura, since an enchanted creature will usually survive it. Gorilla Shaman stays in the sideboard because it only destroys noncreature artifacts and Bogles has none, so it has no targets here. Cut the slow Wrenn's Resolve for End the Festivities, and keep Gingerbrute in, since it can't be blocked except by creatures with haste and Bogles has none, which makes it a good racer. The plan is to apply pressure and thin their board before an enchanted threat gets out of hand.