Sunday report: Quick update

I played in a 4 round FNM. Here is how it went
Game 1 I was against UW deck. Game 1 I won with well timed thoughtseizes, in game 2 I lost to double aetherling and a bunch of detention spheres. In game 3, it went to time, and I was able to get a draw but really I would have lost because I thoughtseized an aetherling from him, but then he used elixer of immortality and got one off the top on his next draw that I couldn't deal with.
I don't know, in this match, it just seemed like I had to hope to strip aetherling and elspeth was very annoying but managable with whip of erebos.
So I drew in round 1.

In round 2 I played against RG devotion. I went 2-0, I basically killed off as much stuff as possible early and was able to hero's downfall or attack his planeswalkers, making sure his board state never got out of control.

In round 3, I played against an esper deck. I lost game 1, but after boarding in erebos's and duresses and LBZ I was able to strip BBoV and keep him from gaining life with sphinx's. Game 3 I drew timely far/away's to deal with BBoV and won.

In round 4, I went up against mono red devotion. I barely won game 1 off of whip of erebos regaining me life and nightveil specter pulling mountains and then additional blockers for me. In game 2, I drew 3 pharika's cures which helped me stall for such a long time and let me win.

So I ended up going 3-0-1. I really wish I would have considered gainsay. I think it might have been nice at countering detention sphere and aetherling. I don't know, those feel like the worst cards for me to play against.

I have been thinking of going 4 temple of silence and just playing sin collector. But I'm not sure. I don't like the fact that I essentially have 8 CIPT lands (watery grave, I feel like I usually want it to CIPT). I really like splashing a color because mono black, while powerful, feels like it has glaring weaknesses, but I don't like the inconsistency of not having blue or so many different lands that pain me or cipt. Maybe I'm just hard to please haha.
However, I do think that I will try out gainsay. I hate that I feel that UWx feels like my hardest uphill matchup every time all the time. I really just want my SB to be 4 duress 4 gainsay but I know that I need the SB slots for other things.