This is likely an enemy color deck due to the painlands, with W/B as the most likely just due to the available cards, and R/W or U/R as the other strong options due to the Haven of the Spirit DragonThunderbreak Regent package slotting in well
It helps to have a rough idea of what the different Magic: The Gathering mana colours mean, of course
STRIXHAVEN: SCHOOL OF MAGES Art cards and signature art cards have been an exclusive of the Set Booster since their introduction in Zendikar Rising
Beginner Friendliness: Though Foretell may appear daunting to new players, due to its difficulty in understanding timing restrictions and forgetting which cards were foretold in exile, it still allows new players to better grasp the concept of bluffing and knowledge restriction, as players can bluff having responses by foretelling cheap creatures and disguising them as counter or removal spells
In modern, sure, but in edh you can be so much more creative