me neither. I'm using one now in my side deck, but Im actually thinking of putting 1 in my main deck. it's also another Dark for BLS/Chaos/DaD
+ It can be used whenever you like. At least everybody uses somethink that affects the grave, OR you can use it to avoid the grave for him. I's also good for things like Dark World. Remove their grapha
Im starting to think about D.D. Crow now, and it's basically a great card :X
(Now why did I trade my Super Rare D.D. Crow in real life
)
"OT: Im still not sure about the timing, but I think it's something like this.
When you make the cost, BLS is still in hand for the summoning. You activate Mind Control to make him discard BLS. Afterwards you could summon something for the cost, since you havent said what you were paying for. Imagine you had Chaos Sorcerer AND BLS in hand, you can still summon Chaos."