I play uw soldier mirror match. I had 7 or 8 creature, 10 open mana and Ambush Paratrooper. I attack with all and when my opponent set blocker I try to use Ambush Paratrooper ability to give +1/+1 to all ma creature. When I active first time all creature get buff when i try to do it again my match ended and I end up in Premier draft window. I belive there is some problem with Ambush Paratrooper and his ability if it is use more then onec the same turn.