Sea: In case you manage to knock your enemy prone, the rest of your attacks will have advantage (This is often used as a reaction!). If your rogue friend is higher up while in the Initiative purchase than that enemy, free Sneak Attacks! Thri-kreen: Unfortunately, barbarians already get Unarmored Defense, https://tabaxirogue23345.bloginder.com/28756318/how-much-you-need-to-expect-you-ll-pay-for-a-good-warforged-artificer-build