However, if you can hang on and play Sauron, the Dark Lord , you're all set to have a great time
Fellwar Stone doesn't care about any restrictions or riders your opponents' lands (such as Ancient Ziggurat or Hall of the Bandit Lord) put on the mana they produce
Repeat step 3 and 4 until you have 1,000,000 1/4s or 2/1 fliers, all of which have haste
The fact that it can draw you cards regardless of your prior Speed progress is fantastic
It makes a very solid sideboard card in Mono-Red Aggro, for example, and it could even see play in Izzet Lessons as tech for the Jeskai Control matchup
Dan Mumfords contributions to this lineup are all excellent, but this particular Swamp may be the best of the lot