Act on Impulse is essentially a red, cleaned up, weakened version of Three Wishes
So, at first we activate the Equip ability by targeting the Giant

Adventurer's Airship Archive Haunt Artful Looter Assassin Gauntlet Atlantean Skirmisher Bag of Holding Baron Strucker, HYDRA Overlord Benthic Biomancer Boosted Sloop Cait, Cage Brawler Carlo, Suave Schemer Chakra Meditation Copycrook Coralhelm Chronicler Currency Converter Customs Depot Cyclonus, the Saboteur Diviner of Fates Doc Ock's Henchmen Doctor Doom, King of Latveria Dreadwing Scavenger Emet-Selch, Unsundered Frontline Sage Furtive Courier Goben, Gene-Splice Savant Gran-Gran Illuminator Virtuoso Improbable Alliance Inspired Sprite Jace Reawakened Jace, Cunning Castaway Kaito Shizuki Kaito, Cunning Infiltrator Kamiz, Obscura Oculus Kang, Temporal Tyrant Kitsa, Otterball Elite Ledger Shredder Locke Cole Looter il-Kor Madame Masque Malcolm, Alluring Scoundrel Mary Read and Anne Bonny Mechan Navigator Mirrodin Besieged Muse Seeker Ninja's Blades Norman Osborn Obscura Alleylurkers Paleontologist's Pick-Axe Pharaoh Rama-Tut Pip-Boy 3000 Pirate Hat Playable Delusionary Hydra Pollywog Symbiote Pollywog Symbiote Prowler, Clawed Thief Rewrite History Rona, Herald of Invasion Scurrilous Sentry Shipwreck Sifters Shoreline Looter Sidar Jabari of Zhalfir Silvergill Peddler Spellbound Dragon Sphinx's Tutelage Suspicious Stowaway Swordsman, Sharp Scoundrel Talion's Messenger Teferi's Tutelage Temmet, Naktamun's Will Teo, Spirited Glider The Destined Thief

Even though we've excluded any Eeveelution appearances, Eevee still gets some help from its fellow Normal-type Pokemon, with an iconic buddy appearing on its cards