+1: Until your next turn, prevent all damage target permanent would deal. 0: Until end of turn, Gideon of the Trials becomes a 4/4 Human Soldier creature with indestructible that's still a planeswalker. Prevent all damage that would be dealt to him this turn. 0: You get an emblem with "As long as you control a Gideon planeswalker, you can't lose the game and your opponents can't win the game."
Near Mint - $1.50
Lightly Played - $1.50
Moderately Played - $1.25
Heavily Played - $1.00
Damaged - $0.75
Near Mint Non-English - $1.50
Lightly Played Non-English - $1.50
Moderately Played Non-English - $1.25
Heavily Played Non-English - $1.00
Damaged Non-English - $0.75
Foil Prices
Near Mint Foil - $4.25
Lightly Played Foil - $4.00
Moderately Played Foil - $3.25
Heavily Played Foil - $2.50
Damaged Foil - $1.75
Near Mint Foil Non-English - $4.25
Lightly Played Foil Non-English - $4.00
Moderately Played Foil Non-English - $3.25
Heavily Played Foil Non-English - $2.50
Damaged Foil Non-English - $1.75