Like most Magic: The Gathering cards, the value of Sauron, the Dark Lord depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (The Lord of the Rings: Tales of Middle-earth)
Win, swing and draw and self-protect in an on curve Izzet Shark
It's my favorite second turn drop in this brew
There are better ways to remove things than Inferno Titan and Angel of Ruins, and Junk Winder just doesn't do enough on its own
If you have any of those four things in your Simic deck, this is a card you'll want to consider
Primarily for MTG Commander fans to use and play with, the artwork will still be good and some of the cards in these decks will be exclusive to the decks (and 1 slot in Set and Collector packs)