Endangered Ancient Dragon

Lore
Even the strongest and most powerful dragons eventually pass away into eternal slumber. As the breed of ancient ones dwindled, they teetered on the brink of extinction. It was believed their great wisdom led them to spurn their carnivorous ways, as if they pitied their dumb prey. If such a theory was true, was it due to the dragons' folly, or their compassion?

Acquisition
Given for free on May 20, 2014 as a promo for Master of Fate 2 Card Pack.

Additional Info
Special Evolution Card. Final card in 5-card evolution with Stirring Dragon's Egg.