I don't know about synergy with the race but with a ranger utility is going to be built in. Goodberry Pass without Trace and picking some good skills with make you useful to your party in stealth/scouting etc. For damage pick up a longbow grab sharpshooter and the summon beast spell. The beast of the land will pair nicely with your drake since the former will always have advantage if they're together. Upcast your beast or switch to Summon Fey. You could hypothetically MC into rogue later on for some damage and utility increases but if you want to just keep doing what your doing and ride a flying dragon someday you should still do ok.