So this started as a Dragon Tribal using almost entirely cards I already own, and then kind of just became a not-quite-standard Grixis Midrange. I've labeled it Modern because that's what it's legal in but it's not meant for competitive modern play. The way it's built now, the goal is to stall opponents' early plays until I can unleash the Dragons. I'm not looking to chuck hundreds of extra dollars at this deck, but I would greatly appreciate any suggestions for some reasonable upgrades and cuts. Thanks!
https://deckstats.net/decks/125926/1296858-grixis-dragon-control