Just finished this one PvZ. Fairly normal for most of the game, I open phoenix like I usually do to get map control back after the FFE and do some scouting. Normally I tech to HTs after this so I'm covered against either roach/hydra or mutas. Then, I add in colossi later on, but this game, on a bit of a whim, I decided to use carriers instead of the colossi since I already built the fleet beacon for a mothership (BL/archon toilet, that kinda thing). Seeing my carriers, he starts making tons and tons of corrupters. So after a few close battles, I had just finished reloading for my big finale push with my shiny new mothership and +3 ground AND air weapons (I had skipped all the armor and shields). Seeing me come forward, he decides the mothership is a great threat. He sends in his corrupters to find it in the middle of the map and target fire it down. The mothership that had underneath it: 4 carriers, 4-5 archons, a few HTs, and a bunch of blinkstalkers under it, ALL CLOAKED AND WITH +3 ATTACK. He takes out the mothership, but loses all 22 corrupters in a matter of seconds without hitting a single other unit.
Needless to say, I watched that moment in the replay several times to see the values in all the different tabs plummet.