Nearly all multicolor mana bases in Legacy are constructed using fetch lands that fetch up the duals of the colors you need
While Balefire DragonBalefire Dragon sees the most play in Dragon decks, there's a lot to be said for it in anything that can handle big mana costs, cheat creatures into play, or give creatures haste
Deadpool is a heck of a Magic card, so keep your eyes peeled for any other financial shifts in the near future.
Then, when those creatures deal damage to a player, you make a Treasure token, look at the top card of their library, and exile it face down
He's also going to make for a very popular equipment matters general in Commander, and will be an auto-include in any Commander deck that plays equipment worth tutoring