User blog comment:アゼム/【For any users】Guessing (buddy)game of the year (2014)! Episode 2!/@comment-2234004-20140527110302

[Act] "Megablast Bunker~!!" If you have 5 life or less, you may pay 6 gauge. If you do, Discard your entire hand, then deal 1 damage to your opponent for each discarded card. This card cannot be nullified and the damage cannot be reduced.

Kinda copied the last part from Peek to fill space, so credit goes to him.