mtg dragon deck commander Dragons - The Ur-Dragon - exile it instead of putting it into its owners graveyard The Ur-Dragon (Commander) | EDHREC

Even if you put a lot of mana into this, the odds of getting more than two or three cards out of it, let alone the four youd need to get your mana back

The explosive popularity of Commander top-down sets full of real-world analogs, and multiple sets with legends matter themes have all contributed to a card pool absolutely flooded with legends, and that means just as many payoffs

As for the seasonal promo card, it's Dash's sister, Violet Parr, Learning New Tricks, and again, it's a similar card in that it's foil with a different rarity icon rather than a brand-new design

Each deck from this set represents one of Tarkir's five clans, and has a prominent character from that clan and a dragon as possible commanders