The card trader update is dope. Vanguard of the Dragons will make Dragons relevant.
Vanguard is nice, it has great synergy with Red-Eyes, especially because you can revive it either with Vanguard or Return of the Red-Eyes.
Chaos Command Magician is interesting, but only against Relinquished, as there are not many effects that target.
I'm more excited about Doomdog Ochtros and Invader of Darkness, so now Zera, Necrofear and Invader have a searcher. Although other than Enemy Controller and Twister (Kaiba farming), Invader of Darkness is only a Fiend beatstick.
I'm excited to see what the Paradox brothers bring to the game, especially regarding their skills, as they didn't really use any interesting card in their anime duels.
By the way, Super Joey drops are nice and he seems to appear more often than Yugi, but the drops are still quite rare. I've only gotten 1 Return of the Red-Eyes (or whatever the name is) and 1 Izhark.