Your search for "Burning-Tree Shaman 105" revealed the following:
Burning-Tree Shaman (GPT) from Guildpact, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Dan Murayama Scott Card Text:Whenever a player plays an activated ability that isn’t a mana ability, Burning-Tree Shaman deals 1 damage to that player.
Burning-Tree Shaman (Foil) (GPT) from Guildpact, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Dan Murayama Scott Card Text:Whenever a player plays an activated ability that isn’t a mana ability, Burning-Tree Shaman deals 1 damage to that player....