Of course, it can attack on its own as an indestructible 8/12, which is pretty sweet
Without the internet, you would be mostly left with the video game manual
Furthermore, the auctioneer and QW may, at their sole and final discretion, reject bids issued by any bidder considered not in good credit standing with QW, or any bids issued by individuals determined to be acting in contradiction to legitimate and established auction practices
Old Gnawbone, Kokusho, the Evening Star, and Galazeth Prismari are examples of commanders that happen to be dragons but arent great dragon commanders since they have no inherent synergy with other dragons
As design philosophy has changed and they have added more value to cards (including lands), card advantage has become less of a constraint, and being constrained as mana has become the games core constraint
Selection varies by location