There a … How do I know the better armor perks work? Item Swap Guide (Credits: LFG) Quick Code Credits: Some of Skyrim's perks are game-changing, allowing you to summon multiple creatures at once, deal increased damage, or create the strongest gear in the game. Every time a level is gained, a point is granted to spend on a perk. From 'Fog of War' in the stealth tree to 'Flee Fool' in the two-handed tree, there's plenty of new abilities to master! Perks are a feature introduced in The Elder Scrolls V: Skyrim.