We decided to play Compulsory in the side (I say "we" because I built the deck with my teammate Diellor, who told me that compulsory could be a nice tech)
While the type has been expanded greatly over the years (now boasting over 260 unique creatures), the ideal Angel remains a potent flyer with some sort of notable ability, a la Avacyn, Angel of Hope or Archangel of Thune
Starmie Ability: Fishy Star Once during your turn, you may put 2 damage counters on 1 of your opponent's Pokmon
Presumably, it was this episode that caught Carole Boston Weatherfords attention
Mana acceleration beyond those mana rocks is limited, but there are still a handful of useful options
I could also imagine Rishkar, Peema Renegade in the deck to push your manabase in early turns