White-backed artist proofs are printed by Wizards of the Coast and are only issued to the artist. Only 50 of each card are produced. Many of my popular cards have been completely sold out long ago. The front of the cards are printed as normal but the backs are unprinted/only white. They are unique collectible items and highly sought after by some.
Each card comes signed by the artist. The prices are dictated by popularity, rarity, and inventory--as stock reduces, prices go up on remaining cards.
Set: Sixth Edition
Card Type: Creature
Creature Type: Avatar
Casting Cost: 2
Card Text: Pay 1 life: Prevent the next 1 damage to Ethereal Champion this turn.
Oracle Text: Pay 1 life: Prevent the next 1 damage that would be dealt to Ethereal Champion this turn.
Flavor Text: "If I have learned anything as a wizard it is this: never fight your own battles."
—Waffa, sorcerer of Nyomba
Artist: Terese Nielsen