If youre looking to maximize your mashups, Foundations Jumpstart Boosters can be combined with packs from any other Jumpstart product.
Commons show up the most, and youll see several in every pack
Sure, if the Stadium gets knocked out of play you have to discard those extra Pokemon, but it can definitely help with plenty of strategies to have as many Pokemon out as possible
If you want to play competitive Magic, this is the best Constructed format for you to start with, especially as you find plenty of Standard format qualifier events across both Magic Online and Magic Arena
Cards that were produced in smaller quantities or that are harder to find are more valuable
Enchantment Color tag templates(None) Black Market Connections At the beginning of your first main phase, choose one or more Sell Contraband Create a Treasure token