It may just be my opinion but I USE Skeelz in ELO, even on weeks where Greem is banned.
DON'T use Dwan in ELO. The whole point of having a 5 star in your deck is for nuking, and for Dwan to be useful she has to DR.
If you're going to use Skeelz, choose between Tomas, Logan and Aylen, preference in that order. One of Skeelz greatest weakness is power manip clans, which Tomas easily gets rid of. Logan is very predictable, but he works too, problem is when he runs into cards like Robb Cr, Olga etc, he gets crushed, and so is the case with Aylen, even though Aylen is useful any turn and can cause you to come back from a lost game.
In all honesty, I have NOT used Aylen yet, but from experience, use Tomas. He's 8 power and 6 damage with SOB, thus turning him into a wall, and a threat as well.