Board Thread:Card Unit Builds/@comment-108.237.209.202-20150220042317/@comment-26124563-20150226065210

Polaris and Ensemble are your best hope for beating FAW. Then, I would go with GSR Leviathan EX and HSR Qilin. For the last slot, I would go with Will-o-wisp or anything with 3 turn skips. But I would do anythign to acquire Red Eye and replace her for the 5th slot. Then, I would start by maxing GSR Leviathan EX.

For the actual battle, you should start by killing servants first, and hope both Polaris and Ensemble cast the skill fast enough. After that, you should release critical attack to FAWs. That was my basic strategy for a long time.