Here's what kind of creatures you should be giving to the Sylvan faction, not Inferno dragons with a face ban.
And what don't you like about the face ban? Even Bahamut can't handle it. Do you understand that you only need to deal one hit to win? That's pretty good. By that time, the opponent will have run out of removals and eviscerates, or they won't have enough to remove the second or third anomaly. Unlike Bahamut, it can attack the face without any problems, and you can easily eliminate any weak creature (the opponent's last resort). Of course, you won't often attack the face directly with its ability. Mostly, the opponent will stall on their turn when they see that they have nothing to defend with.
Inferno dragon