@Enlightned Tutor: I agree Adan here. There is no reason what so ever that you need this card in threshold. The deck has more then enough digging power.

@The mana bases: When ever I run Threshold, no matter the color combonations I always run basics. Usally 2x Island 1x Forest and 1x the splash color. As Angry Troll points out, Moon effects put you in a world of hurt without some basics.

@Engineered Explosives: I'm rather surpised that more lists don't include them SB or MD. Why is that? I've found them to be quite usefull in alot of matches.