Both Koth's +1 and -2 give you an opportunity to get more mana, though the -2 obviously generates a lot more mana
To use it, you're going to need some support from a card that reduces its casting cost or gives you the ability to put a creature card from your hand onto the battlefield, like Elvish Piper, and Through the Breach
The addition of so many new Dragons to the game gives this deck a big boost in power, with some powerful new additions increasing the decks power above the rest
The List rotates with each set, so the available cards change regularly
2/1 Illustrated by Vincent Proce Standard Legal Alchemy Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp
The added discard from Fable is more consistent than the self-mill of Fallaji Archaeologist, too