phantom forces pokemon booster box XY Mega Manectric Pokemon: X and Y: Phantom

Mono-green is simpler, while Golgari gives you more interaction

Common 199 Ket the Storm Rage On Common 200 Pick a Fight Uncommon 201 Strength of a Raging Fire Rare 202 Last Cannon Common 203 Mouse Armor Uncommon 204 Weight Set Rare 205 Cinderella, Ballroom Sensation Enchanted 206 Snow White, Well Wisher Enchanted 207 Arthur, Wizards Apprentice Enchanted 208 Madam Mim, Purple Dragon Enchanted 209 Pete, Bad Guy Enchanted 210 Beast, Relentless Enchanted 211 Lady Tremaine, Imperious Queen Enchanted 212 Shere Khan, Menacing Predator Enchanted 213 Alice, Growing Girl Enchanted 214 Sisu, Divine Water Dragon Enchanted 215 Hercules, Divine Hero Enchanted 216 Namaari, Morning Mist Enchanted Foil Checklist 204 cards

That's because this combination gives you access to four colors and two commanders with generically powerful abilities

Any deck that uses Halo Fountain would likely also run Mentor of the Meek because both make use of low-powered Creatures (often Tokens) to trigger or activate these draw abilities