I have an upcoming tournament 2500 points each side gets 1250
My team mate and I can field anything in eldar or space marine codex.
His list is pretty set
Tiberius
2 scout squads in speeders
Scout squad with Camo cloaks and Tellion
2 bike squads with grav guns
A storm talon with cyclone missiles
Hunter tank
2 thunderfire cannons
And an aegis with Icarus lascannon
My list has a few possibilities
Core is
Farseer on a bike with mantle and spear
3 groups of 3 bikes with a cannon in each
A dire avenger squad in a wave serpent with holos scatter laser and chin cannon
Another wave serpent same setup
A fire prism with holos
Options are
A. dire avengers to get that second wave serpent. An avatar with fast shot for the cannon on my ally list and another fire prism for the farseer to give rerolls to
B. 5 dark reapers with exarch and fast shot for the icarus lascannon. buy the wave serpent, add in a wraithknight with heavy d cannons.
C. 5 reapers with exarch and fast shot plus avatar with fast shot. More flexibility on firing the lascannon or the exarch at other things and avatar babysits techmarines and thunderfires. Also keeps reapers fearless. In this on I also have points for a 4th bike squad
Missions in tornamet are 3 set objectives. 1st game night fight turn 1. 2nd game heavy support score and give kill points. Last game fast attack score and give kill points.
In my meta we are likely to see tyranids in every game and in at least 2 of 3 and will see dual hive tyrants and carnifex broods in all lists