You should already have spacial rift on your list.
You go into azurills nightmare, go to spacial rift and fight darkrai in dark crater. After you beat darkrai, you can evolve.
to complete Explorers of Sky, you need to defeat Darkrai (with Cressilia on your team) in dark crater after defeating Palkia in the spacial rift.
beat azuril's nightmare, then go to spacial rift, beat palkia, then get darkrai's identity, find THE REAL cresselia, beat darkrai and his posse,and finaly palkia makes darkrai LOSE HIS MEMORY like he did to you and while he has his amnesia RECRUIT HIM wih secret slab in 4 dungeons He will be in any one then in your roster... YOU HAVE DARKRAI.P.S. sorry for the extra INFO.
You have to beat the game to battle darkrai.
beat azuril's nightmare, then go to spacial rift, beat palkia, then get darkrai's identity, find THE REAL cresselia, beat darkrai and his posse,and finaly palkia makes darkrai LOSE HIS MEMORY like he did to you and while he has his amnesia RECRUIT HIM wih secret slab in 4 dungeons He will be in any one then in your roster... YOU HAVE DARKRAI.P.S. sorry for the extra INFO.
It's not an event. Once you beat the game, graduate from Wigglytuff's Guild, and get past Regigigas and the other Regis, then one morning Palkia will come and take you to Spacial Rift. Go through it, beat Palkia, and then you will talk to Darkrai, and he will say to see him at Dark Crater. So go and beat Darkrai. And then go back to Spacial Rift, go through it again, and beat Palkia again. And he will want to join Team <name>
After you beat Darkrai it will come back!
defeat darkrai mission
Level 14 but you have to beat Darkrai or get Palkia on your team.
dont no
You beat Darkrai then wait for a few in-game days.
Well how I beat darkrai was bring: Tons of Reviver Seeds, Totter seeds, X-eye seeds, Sleep seeds and Grimy food. i beat him like that with a Totodile and Torchic.