Strixhaven Prerelease, Witherbloom pack open and Sealed deck build

Opening a Strixhaven Witherbloom Prerelease pack and building a Sealed deck out of the cards.
Edit: I played the deck in PlayEdh discord server Sealed queue and won my first match 2-1. The Approach of the Second Sun won me the first match, then I lost the second match and the third match I won with creatures while waiting for mana to cast the Approach. The Blood Researcher was very good creature.