Thanks to surveil and jump-start, Standard decks are pretty good at getting cards in their graveyard, which means you can use Angel of Grace as a weird lifegain spell from your graveyard without ever casting it by discarding it to something like Chemister's Insight or surveiling it with a Doom Whisperer or Dream Eater
Hes played Magic since 1994, he loves Limited and drafts every available format (including several that arent entirely meant to be drafted)
Discovery / Dispersal Discovery was an overpriced Preordain, which is probably good enough with the upside of being able to cast Dispersal later in the game to answer a key threat
What Is Support N in MTG
These are essential cards for deck-building and playing competitively, and you need all of them to complete the core collection in every set
Both of these Locations don't have a unique ability, but they ease the player into using them by being cheap, ink cost-wise, while also gaining you one lore at the start of your turn, so long as the locations stay on the field