The 2023 Starter Kit includes two ready-to-play 60-card decks in Selesnya (white/green) and Izzet (blue/red) colors, plus: 4 Mythic rare cards (two per deck) 14 Rare cards (seven per deck) In each deck, one rare is traditional foil
We also have a separate guide to the MTG Commander banlist, if that's the only format you're interested in
The WOTC -era cards are nearly identical (except the 25th Anniversary logo of course), except they removed Wizards from the copyright notice
(Also, this matchup tends to tie a lot in a tournament environment, because both decks take a lot of time and reflexion to play and have the ability to come back from a Prize deficit, so early scooping is rare.) Perhaps a better way to deal with Giratina (and one that I expect in higher numbers in Liverpool) is Lost Box
While both Hallar and Verazol play very differently, with Hallar being an explosive Burn deck and Verazol being a durdly value engine, both have a ton of overlap in terms of the cards they're using