Can someone explain this team?

It's Phasma leader probably getting extra procs on other toon assists. Plus QGJ basic reducing your TM with STHAN doing the same. Then when STH is taunting, he grants insane levels of TM on an already fast team that hits hard. There was probably a good deal of RNG bad luck on your side but yeah that can certainly happen if you went in under geared and under leveled.

Edit: hey BTW OP, thanks for having a good sense of humor about it instead of coming to the forums to cry or ask for nerf. I was thoroughly entertained by your post.