Cheapest priced copy (Archenemy: Nicol Bolas): $0.49 at Card Kingdom, near mint, their price list as of .
Avatar of Fury 
Creature — Avatar · 6/6 · Rare · Commander 2011 · #110
If an opponent controls seven or more lands, this spell costs {6} less to cast.
Flying
{R}: This creature gets +1/+0 until end of turn.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
3 printings · $0.49 to $109.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander 2011 | 110 | Rare | $0.59 | — |
| Archenemy: Nicol Bolas | 39 | Rare | $0.49 | — |
| Prophecy | 82 | Rare | $1.49 | $109.99 |
One ruling from Wizards of the Coast
- 4 October 2004The mana value of this card is still 8, even if you only pay {R}{R} to cast it.