Well, by a score of 1-0, Lotus Bloom beat Lion's Eye Diamond for preference in the Cube. So unless I get more input of which would be a better add-in for the Cube, I'm gonna keep Lotus Bloom until I maybe get a Black Lotus.
This Cube Draft poll is pretty simple: Brainstorm will stay in the Cube, but which version would you prefer?
The options are pictured below (all pictures come from MagicCards.info):
(The promo version, D, is the only foil version available)
In a reply here or in an E-mail, select option A, B, C, or D. The version with the highest total gets preference.
Thanks for your input!