Your search for "fangren firstborn 75" revealed the following:
Fangren Firstborn (Foil) (DST) from Darksteel, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Tim Hildebrandt Card Text:Whenever Fangren Firstborn attacks, put a +1/+1 counter on each attacking creature.
Fangren Firstborn (DST) from Darksteel, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Tim Hildebrandt Card Text:Whenever Fangren Firstborn attacks, put a +1/+1 counter on each attacking creature.