It has recently been pointed out to me that wraithknights are the most OP thing in 40k and that they are regularly complained about and hated by the foes of Eldar. It appears none more so than Tyranids. Why you ask? Because nothing in the tyranid army can counter it, and if Eldar bring one to battle you are effectively beaten before the game begins. Let me explain the reason behind this a bit
Stock wraithknights are T8 with 6 wounds. Nids can't really hurt T8 at all. And anything that can will be dead before it can possibly get anywhere near him.
They also come armed with 2 heavy 1 S10 guns. Tyranids are devastated by the toll these 2 shots can cause every turn. It only 3 turns he could kill a tervigon!!!!!! (Unless of course you roll a 6 to wound)
I am interested to hear what poor ideas the community can come up with to eliminate the massive cheese that is a wraithknight, however bare in mind that even tho I'm comparing the op of the wraithknight if you tell me a unit that can kill him I'm just going to tell you that the rest of the Eldar army will kill it first.