Tyranid 2k "noose"

Hive tyrant, old adversary, heavy venom cannon, regeneration: 240
2 tyrant guard: 120

2 hive guard: 100
2 hive guard: 100
2 venomthropes: 110

20 hormagaunts, toxin sacs: 160
20 hormagaunts, toxin sacs: 160
20 hormagaunts, toxin sacs: 160
3 warriors, venom cannon: 105
3 warriors, venom cannon: 105
3 warriors, venom cannon: 105

tyrannofex, rupture cannon and cluster spines: 265
tyrannofex, rupture cannon and cluster spines: 265


Total: 1995

I'm so not sure of this list but it looks like fun. Move as quickly towards your opponent as possible trying to use your ranged firepower to crack open transports then all the hormies get to munch on what's inside :D

Don't hold back with the tyrannofexes. Keep them walking up behind the horde, don't run but shoot at what you need to. When appropriate charge them forwards into CC to act as big bullies helping their little hormagaunt buds.