So i went into the 750 pt game with proxied riptide, Mark'O and marker light drones as additions. It worked out really well, actually too well.
Turn 1 shooting got 5 marker light hits on Triarch Stalker. Boosted riptide to BS8 on it. Got a nova charged blast on the back of the stalker.amd exploded it. Also wiped the immortals behind it and put two wounds on his overlord. Cleaned up the rest with missile pods crisis team.
Turn two large blast got 8 warriors and other units wiped the rest.
We played another game and banned proxying and the marker lights (them temporarily).
However i fear ive watched to many battle reports to play fully casually now.
I added in two fusion blaster suits as replacements and made up the rest of the points dealing out shas'vre status and iridium armour.
Deep striked them in 2nd turn behind the stalker and exploded it again. He did kill them in melee with his overlord. Beat him on turn 6 with just his overlord left while i had two blaster suits, two missed suits, ethereal and ten fire warriors left.