depends on the level but normal darkria would win
Probobly Darkrai with his Dark Void.
darkrai
No. Darkrai wins.
Of course Darkrai could win Because Darkrai Will just give Piccolo a nightmare of him getting stabbed
darkrai will win.because darkrai have abilities to make a Pokemon having a nightmare. dexoys kk
Arceus Shaymin Mew Mewtwo Darkrai Cressilia Rayquaza Lugia Ho-ho Celabi
lugia of course because darkrai is only a dark type and lugia has combined types
I will trade you a ho-oh but only of u trade me a areus,darkrai,or regigigas.
mewtwo can lean focas blast mewtwo would win
maybe uxie, azleaf, mespirit, darkrai, cresselia, zapdos, articuno, and ho-ho.
you need to go to a Pokemon event or use action replay
Hard to say, neither has a obvious type advantage.