It's nice to have the flexibility between ToralfToralf and his hammerhammer, but for what amounts to an iconic Equipment from Norse mythology, I am pretty underwhelmed with Toralf's HammerToralf's Hammer
Lifes too precious to sit around and watch someone tap and untap their mana rocks over and over again
White needs to decide what makes it White, and if its based on the strengths of the better cards printed this year, then Wizards might need to reassess their reservations about the color pie
You can fog an attack, Mistbind their lands, untap blockers as a combat trick and so on and that is all very cute but you don't play four mana situational cards of that kind of level in cube
Rootha, Mastering the Moment Rootha, Mastering the Moment feels like a commander version of Manaform Hellkite, and heck, why not load them up in the same deck
Equip variants or equip abilities with restrictions, like the "equip legendary creature" ability of Wrecking Ball Arm, are still equip abilities, and their costs will be reduced by Cloud's last ability