Gokuzbu never underestimate the power of +6 BP'd Unown with Specs:
+6 252+ SpA Unown Hidden Power Ice vs. 4 HP / 0 SpD Multiscale Dragonite: 390-460 (120.3 - 141.9%) -- guaranteed OHKO
+6 252+ SpA Choice Specs Unown Hidden Power Grass vs. 252 HP / 252+ SpD Jellicent: 408-480 (100.9 - 118.8%)
+6 252+ SpA Choice Specs Unown Hidden Power Grass vs. 252 HP / 0 SpD Milotic: 482-568 (122.3 - 144.1%)
+6 252+ SpA Choice Specs Unown Hidden Power Fire vs. 252 HP / 0 SpD Ferrothorn: 1028-1212 (292 - 344.3%) -- guaranteed OHKO
+6 252+ SpA Choice Specs Unown Hidden Power Ghost vs. 0 HP / 4 SpD Mewtwo: 634-748 (179.6 - 211.8%) -- guaranteed OHKO
+6 252+ SpA Choice Specs Unown Hidden Power Fighting vs. 252 HP / 4 SpD Filter Mega Aggron: 523-616 (152 - 179%) -- guaranteed OHKO
Unown is deadly