But thinking back to before the game when you're wondering whether or not to mulligan, would you risk keeping that hand in case you draw something useful off the cantrip? I don't mean just Wheel, but do you bank on hoping to get something to keep yourself going at all? Also, if you assume the opponent has FOW, and they see you with 2R floating playing Chromatic Sphere instead of Wheel, don't you expect them to at least consider countering the Sphere after reading signs that you're lacking colored mana? Like I said, there are decent plays with the hand, but they involved too much risk to be comfortable. I would still say to mulligan.
I was just making the most of that hand. I would have most probably mulliganed that hand regardless, as I don't see it killing on turn 2 without a topdeck. As long as that's the case, I won't keep a hand of 7 cards. (note, I hadn't really given thought if i should mulligan it anyway, when I wrote the other post, so it is not only questionable because of the one-shot mana but it is actually a mulligan anyway...)
