[Sealed] Upcoming mixed Sealed Event

I will be attending a mixed sealed event this Friday that consists of 2 throne of eldraine packs along with your choice of any combination of 4 packs from 2020, War of the Spark, Ravnica Allegiance and Guilds of Ravnica. I am mainly a constructed player but thought this would be a very unique sealed format to try. My plan is 4 War of the Spark as I believe it has the highest power level of cards and planeswalkers are generally pretty strong in limited. Not having potential access to shock lands may limit color choices though. Does anyone have any thoughts?