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)
Card Set(s) -TWO LEGENDS- [OP-08] CARD VIEW OP08-060 | R | CHARACTER King Attribute Special Block icon 2 Type Animal Kingdom Pirates Effect [On Play] DON
While this is already a handy use of two mana, whenever a dragon enters the battlefield under its owner's control, that player can deal X damage to any target where X is the number of dragons they control
Buying singles is also a good way to go, as you can buy equally beautiful cards with nearly the same art as the matching cards in different regions for much less
Until next time, best of luck on your next draw
This is determined by looking at the green dot on the back of an MTG card with magnifying technology