The original was Ethereal ArmorEthereal Armor, giving the creature enchanted +1/+1 for each Aura, and giving first strike which means Wyleth will win most fights it gets into
You can change things up around the edges by being more aggressive or more controlling and maybe adding a reanimation package, but it's hard to build a completely different style of Dragon deck
Pair o Dice Lost I love a good pun as much as the next guy, but I love solid uncommons that are very playable even in Commander even more
The myriad of card combinations that players come up with makes for exciting gameplay that's unique amongst the card game genre
A favorite of mine but a type that cant start the game in your main deck and only has effects that work if you drafted them
Black can wipe the board of creatures all day long, but not being able to remove other problematic permanents like enchantments or artifacts can be a real problem for the color