Collectible Card Game Headquarters

Version September 2013 v2

1) When Dregs of Sorrow is cast, after you have spent the 4B it asks you to select target creature, but it never allows you to stop until you have selected all nonblack creatures in play.

2) After you have selected the creatures and spent the X mana, you draw X cards but only the first creature selected is destroyed.

Fixed.

As of 2014/05/06: Journey into Nyx patch, bug 1) is still present(game ask to target all non black creatures, no cancel button).
Bug 2) is no longer present

Fixed in 398d0f6

As of CoRM15 mini, all targetted creatures are destroyed and cards are drawn accordingly.

It still keeps asking for targets without offering the option to cancel til all legal targets have been chosen as targets or the number of targets equals the amount of mana its controller has available in untapped sources and/or in his/her mana pool beyond the initial .

Fixed in 7da9cd6