Youre far better off visiting your local independent store, or buying graded cards from trusted online marketplaces, so you can be sure youre spending your money on the card you really want.
The strength of this card makes it a versatile tool: if youre playing a combo deck (such as Living End or Rhynos) you can play Force of Vigor to remove Chalice of the Void / Engineered Explosives / Relic of Progenitus
This Legendary creature often does not get the recognition it deserves , having the power to heal and dispel nightmares, as well as shield those around it from harm
While Den Protector / Deathmist Raptor is a strong long-game plan, there are a lot of decks that it just doesnt do very much against, and while Mindwrack Demon is very powerful, there are certainly going to be matchups where it just isnt enough
A Field Spell that affects monster(s), will only affect the card zones on the controllers half of the field