Rojo Espada
Honestly, no. If Darkrai was a much slower Pokemon then it would be fine since Spore users are slower than a snail carrying a whale.
My brother was against this guy online. My brother's Metagross swept the other guy's two legends. Darkrai came out, Dark Void and got rid of two of my brother's Pokemon with ease. Because Dark Void. His Yveltal came out, was faster, used Substitute and loled all the way to town.
The guy would have only won because of Dark Void.
If you're using Dark Void, obey the sleep clause please.
*Only if you are playing By Smogon Standards
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Personally. If you want to use Dark Void. Use it. No body is going to tell you. "Oh you *********jfsaldjf;alsjfals That's just so wrong/you're just a noob" It's your pokemon. your battle style.
It might annoy the living hell out of people but there are ways to get around it.
Such as Insomnia Pokemon.
And Sleep talk/Rest pokemon / Chesto Berry / Just take it out with a Physical Fighting type if you can
or pray to god that RNG wakes your pokemon.
Although Darkrai being a "LEGENDARY" Pokemon is known to be over powered in some way shape or form.
And Event exclusive makes it all the more "valuable"
It's a "Strategy" if you think it is one.or.... what you wanna believe it as.
Hell. Even I use Attract/Swagger/Toxic/Protect /w Prankster Movesets.
And I still think it's a "Strategy." It's just an annoying thing to deal with. Who cares? My pokemon, My Moveset.
Darkrai maybe a cool pokemon to have. But yeah it's very very over powered. So yeah. Use at your own Risk. / Person's own risk.