From some dude at smogon. 170 attacking stats, omg. I think that's the highest in the game barring Deoxys-a.Posting some news :
_Keldeo's base stats stay the same, no matter which is its current form.
_Black Kyurem base stats are indeed 125/170/100/120/90/95 : Total 700 (announced previously in this thread I think)
_White Kyurem base stats are indeed 125/120/90/170/100/95 : Total 700 (announced previously as well)
_Tornadus Therian Form base stats are 79/100/80/110/90/121 : Total 580
_Thundurus Therian Form base stats are 79/105/70/145/80/101 : Total 580
_Landorus Therian Form base stats are 89/145/90/105/80/91 : Total 600