Throughout my competitive career, I've gravitated towards decks that would vomit out a bunch of permanents and/or take twenty game actions per turn (Whirza and Hammer in Modern, Winota, Boros Convoke (and to a lesser extent Amalia) in Pioneer).

However, the deck I have the softest spot for is undoubtedly Experimental Frenzy Red from WAR standard (for reasons that definitely don't relate to me being a lucksack).

Experimental Frenzy and the majority of its brethren (I suppose you could call them Future Sight variants) are nigh unplayable in just about every competitive format, which is a shame since we have roughly 36 variants of this effect (and counting!).

Hence, Future Sight Cube.

This cube is still very much in its early stages and any input would be appreciated. I can't say I'll be putting EVERY variant of the effect in the cube, but I'm definitely trying to put in as many as possible!