If you go Green you have access to ramp and fixing to keep up with the rest of the table, if you dont go Green youre going to be slow and need to focus the bulk of your deck on slowing down your opponents
Toggo just gives them to you for every land drop, so you don't need to be a dedicated landfall deck, but slipping in some artifact or permanent sacrifice payoffs is a really good idea
It turns cards like Merfolk SecretkeeperMerfolk Secretkeeper and Fractured SanityFractured Sanity into nukes of a mill spell, and allows Altar of the BroodAltar of the Brood, Ruin CrabRuin Crab and Hedron CrabHedron Crab to be absolute menaces
You can upgrade the Trumpet without upgrading Jim's weakness as well (or just downgrade the weakness if you already got the advanced version of his signature) by completing his Personal Story, but that also runs the risk of just making his weakness worse with nothing else to show for if you fail the scenario
#4 Gengar Set: Scarlet & Violet151 Printing: Reverse Holo Market Price: $3.81 The Reverse Holo version of Gengar ranks for the same reason as Pidgeotto: its mandatory for fans who want to complete a master set of 151