In standard, many decks have relied on support Pokemon like Jirachi or Oranguru but now these two cannot live in the same deck
However, holding so much energy on one Pokmon makes it susceptible to players lying in wait with Energy Removal
I've heard some people say that Cloudpost isn't really that good or even that Tron is better, but after absolutely crushing Eldrazi Winter Eldrazi with 12 Post, it's hard for me to believe that we want lands that commonly tap for three or four mana running around in the Modern format
White is not bad in Commander anymore, but it used to be horrendous
2 Mana Qty: 4 Price: $14.26 Farseek Search your library for a Plains, Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle