It's one of the most entertaining decks to play, and I have quite a few. I mostly declare at the start of the game, that all my mountains are snow-covered, as they are quite expensive. I wanted something to do with mana I hold open for forks, and if no spells I want to Copy cone around, I can at least maybe find a land. I will add the book from m19 also for that purpose. I started putting payoff in like the titans so I can use mana I generate with neheb when it is no enough to kill people with xspells. The most relevant cards seem to be the jump-start cards like
flame rift and
slagstorm, as they produce unholy amounts of mana.