Arcstrider was a must-have for my massacres. I got 8 of them with Way of the Warrior, and another 2 with Recluse and Delirium.
I almost Locksmiths more frustrating, but found that Liar’s Handshake and one-two punch made it work.
Any further tips for using Way of the Warrior to get Massacre, as it is now? What Exotic did you use with it, for instance? Did you dodge or melee just before activating it etc
Honestly, just used way of the warrior with Raiden Flux and made sure I was at the wave before everyone else.
Either top or bottom tree Stormcaller work with Crown of Tempests in the same way, extending your super on kills.
Try to get waves early in the match. Try to get a lot of kills and slot super mods into your armour for the fastest super regen.