Take a look at Scrubland and compare it to Sunlit Marsh, and though the wordiness of the original dual can be tough to read, the difference is the drawback of the Marsh coming down with land summoning sickness
Dragons were obviously going to find themselves in a D&D MTG set in other ways, and there are a few cool examples of this
Gisa, the Hellraiser (Wanted Poster) is a Mythic, Legendary Creature - Human Warlock card from the Magic The Gathering set Outlaws of Thunder Junction (MTGSC-OTJ-0288)
Not only does the Kami let you cast things from exile, but whenever you do, you can place a +1/+1 counter on target creature you control
These boxes are perfect for discovering new cards, refining strategies, trading with friends, and unleashing the power of your favorite characters
Use it well and it will sort out your deck and solve many a problem