Maybe add more big game hunter - good against eldrazi tron (reality smasher, etc), death shadow (goif, shadow, tasigur, etc), and ooze, rhino,

Thoughtseize - against any combo deck or decks where bolts dont work (board them out). Thoughtseize doesn't work that well with inquiry (unless you can cast it after inquiry) because they have a completely different hand after inquiry. Maybe board out an inquiry or two if boarding in seize.

Brutality ace in the hole against infect, burn, collected company. - If there is more burn in the meta, play up to 4 of these and drop leylines. Rip path/etc out of their hands.


Edge of autumn?


Study:
https://www.youtube.com/watch?v=Ns3gL95eYtk  and any other rounds he has

https://www.youtube.com/watch?v=JAiNop96S2U

https://www.reddit.com/r/ModernMagic/comments/7pc0fx/interest_in_br_hollow_one_primer/?st=jfacvghz&sh=04380ecf