This deck doesn't work. When you play Commander, you pick your Commander and "You then choose cards to match your Commander’s color identity to build your deck. A card's color identity is any mana symbol appearing on that card" and "If mana outside the color identity of your Commander is ever added to your mana pool, that mana is considered colorless." So you can only play green cards with
Yasova Dragonclaw as your Commander. (Source: MTG Official Website)