Plenty of pretty baubles (Sol RingSol Ring, Rakdos SignetRakdos Signet, Izzet SignetIzzet Signet), and bounteous amounts of Treasure (Pitiless PlundererPitiless Plunderer, Malcolm, Keen-Eyed NavigatorMalcolm, Keen-Eyed Navigator, Enterprising ScallywagEnterprising Scallywag) so you never feel low on mana
This is an important card and one that is always in demand, and provides your commander or an important creature in your deck both Haste and Shroud
And of course, I would be remiss if I didnt mention that these D&D cards, while not impossible to reprint, often evade such reprints due to the implicit nature of cross-overs
Now, Elves are good at being aggro anyway because there are so many lords you can play and theyre cheap as well, but the ability on Edric is what makes him so good