This aspect can stack with just about any boon but does really well with boons from Athena, Ares, and Poseidon. Poseidon boons are usually pretty good for the shield regardless of the aspect being used as they can stack knockback damage with the main attack.
Can you have multiple aspects Hades?
How to upgrade weapons in Hades. ... And even then, you'll only have three of the four Aspects on each weapon to start. Once you get all six weapons, you can check their Aspects by hitting "Reveal" at the armory slot of your equipped weapon. You can upgrade these Aspects by spending Titan Blood.
Is the aspect of Hades good?
Aspect of Hades
This spear has a massive spin attack radius and absolutely devastating damage bonus. The Punishing Sweep special attack may last up to 10 seconds, which deals up to 250 points of damage at maximum charge.