Font of Wisdom is an Elemental Well Mod introduced in Season 13 of Destiny 2. With it equipped, Guardians who pick up an Elemental Well that matches their subclass energy type receive a temporary, yet significant, increase in Intellect, thus improving the recharge rate of their Super.
For Font of Wisdom to work properly, it must be paired with mods that will generate Elemental Wells. For example, a player could slot Elemental Armaments while running a Solar subclass and using a weapon like Sunshot to generate Elemental Wells that Font of Wisdom can then activate with.
Build crafting like this has become increasingly popular and complex thanks to the bevy of mods available to Guardians. Players can run distinct metas thanks to Mods like Rasputin's Arsenal, Charged with Light, and more like the Elemental Wells. The way the Mods can interact with one another and create a multitude of effects that can complement nearly any playstyle is truly impressive. It just goes to show how far Destiny 2 has come since its launch and makes one wonder what the future holds for the looter shooter.
For more Destiny 2 goodies check out Metamorphosis Lost Sector Guide – Destiny 2: The Witch Queen on Pro Game Guides.