New to commander deck help?

{"ops":[{"insert":"Hi,\nthe deck seams overall solid, depending on the bracket you are aiming at. If you are looking for a casual build I would recommend cutting the gamechangers and otherwise look for improvements for individual cards - just be prepared that every game will start with a \"It´s not that kind of Ur-Dragon deck\" conversation.\nIf you want to play at a higher power level and the deck is supposed to compete with other Bracket 4 decks than I would recommend to look up the Ur-Dragon on EDHREC and scroll through the most played cards.\n\nGetting to more specific suggestions:\nI would cut "},{"insert":{"card-link":"Dalkovan Encampment"}},{"insert":" / "},{"insert":{"card-link":"Floodfarm Verge"}},{"insert":" and a majority of the islands and swap in additional nonbasics that can enter untapped and give you access to blue + any other color. "},{"insert":{"card-link":"Bojuka Bog"}},{"insert":" / "},{"insert":{"card-link":"Command Tower"}},{"insert":" and "},{"insert":{"card-link":"Exotic Orchard"}},{"insert":" would be good aditions.\nOther cuts would be both planeswalkers, since you neither run token nor colorless strategies. "},{"insert":{"card-link":"Mox Jasper"}},{"insert":" I find questionable since it will not help you ramp out your first dragon and gets deactivated after every boardwipe.\n\nSince the majority of the deck is from Tarkir Dragonstorm, I´m guessing you have a surplus of cards from that edition. Here are some recommendations:\n"},{"insert":{"card-link":"Auroral Procession"}},{"insert":" / "},{"insert":{"card-link":"Awaken the Honored Dead"}},{"insert":" / "},{"insert":{"card-link":"Scavenger Regent // Exude Toxin"}},{"insert":" / "},{"insert":{"card-link":"Kin-Tree Severance"}},{"insert":" / "},{"insert":{"card-link":"Ureni, the Song Unending"}},{"insert":" / "},{"insert":{"card-link":"Encroaching Dragonstorm"}},{"insert":" / "},{"insert":{"card-link":"Roiling Dragonstorm"}},{"insert":" \n\nThese are just some generic cards that could help:\n"},{"insert":{"card-link":"Planar Genesis"}},{"insert":" / "},{"insert":{"card-link":"Farseek"}},{"insert":" / "},{"insert":{"card-link":"Migration Path"}},{"insert":" / "},{"insert":{"card-link":"Arcane Signet"}},{"insert":" / "},{"insert":{"card-link":"Fellwar Stone"}},{"insert":" / "},{"insert":{"card-link":"Black Market Connections"}},{"insert":" / "},{"insert":{"card-link":"Assassin's Trophy"}},{"insert":" / "},{"insert":{"card-link":"Despark"}},{"insert":" / "},{"insert":{"card-link":"Rakdos Charm"}},{"insert":" / "},{"insert":{"card-link":"Swords to Plowshares"}},{"insert":" / "},{"insert":{"card-link":"Path to Exile"}},{"insert":" / "},{"insert":{"card-link":"Pillage the Bog"}},{"insert":" / "},{"insert":{"card-link":"Crux of Fate"}},{"insert":" / "},{"insert":{"card-link":"Culling Ritual"}},{"insert":" / "},{"insert":{"card-link":"For the Ancestors"}},{"insert":" / "},{"insert":{"card-link":"Up the Beanstalk"}},{"insert":" /"},{"insert":{"card-link":"Urza's Incubator"}},{"insert":" \n\nAnd lastly some dragons:\n"},{"insert":{"card-link":"Steel Hellkite"}},{"insert":" / "},{"insert":{"card-link":"Miirym, Sentinel Wyrm"}},{"insert":" / "},{"insert":{"card-link":"Wrathful Red Dragon"}},{"insert":" / "},{"insert":{"card-link":"Scalelord Reckoner"}},{"insert":" / "},{"insert":{"card-link":"Goldlust Triad"}},{"insert":" / "},{"insert":{"card-link":"Ureni of the Unwritten"}},{"insert":" / "},{"insert":{"card-link":"Two-Headed Hellkite"}},{"insert":" / "},{"insert":{"card-link":"Atarka, World Render"}},{"insert":" \n"}]}