This is a Blue Knight for 3 and Blue for a 3/3 body
One thing that differentiates Exciton Knight from Zeus is that you can access Exciton Knight early, compared to Zeus in which you must enter Battle before summoning it
Thalia, Guardian of Thraben Thalia, Guardian of Thraben is on the opposite spectrum
While Mint 9 still means the card does not have any damage or glaring physical flaws, this would mean there were one or more flaws detected
Meanwhile, Dwynen's Elite is helpful in comboing off with Heritage Druid while we only have a single Nettle Sentinel because it puts two bodies on the battlefield, which gives us enough creatures to make three more mana with Heritage Druid by tapping Nettle Sentinel, Dwynen's Elite, and the Elf token
Its so much stronger to get the best two cards out of five than just draw two since you have more control over what you draw