smackpie wrote:Might be trading some of my daemons what's a decurion havnt faced necrons or read much about them in 7th
Well, it's a unique formation to the necrons. It requires an Overlord, Warriors, Tomb blades, and an Immortal unit. It allows you to use quite a bit as well, and the Tomb blades are pretty good now. If wraiths weren't in the book you'd hear a lot about them.
Everyone within 12" of the warlord can re-roll 1's on the
RP roll, Move through Cover, Relentless as well. All members regardless of distance give a +1 to
RP, making every necron unit that has
RP really annoying with how tough they are.
Wraiths get taken in the Canotepk Harvest (spelling?). Which essentially allows the wraiths to get other abilities that don't matter and
RP if within 12" of the Spyder. This is what makes wraiths one of the best units in the game.