Finding whatever piece is missing of a Devoted Druid/Vizier of Remedies combo, tutoring up the Glen Elendra Archmage that will lock your opponent out of the game, or just turning a Kitchen Finks into a more valuable situational replacement these are scenarios that seem much more Modern plausible than surviving to the point where your Breaching Hippocamp finally gets to do something meaningful
Build Your Deck or Just Trade
Having all cards from all the sets will make easy to file multiple decks like those needed for the recent Triple deck Constructed format used at Worlds for example or to come up with very effective strategy in the Infinity format that will still use all cards ever released in Lorcana after Set Rotation kicks-in
Jumbo cards printed between 2000 and 2020 are a little larger and narrower, at 5.7 inches by 7.87 inches, or 145 millimeters by 200 millimeters in metric
The GameStop and EB Games promo uses the old school galaxy foil holo pattern that many will remember from classic Pokmon TCG releases starting with the Team Rocket set
With such a variety of preferences, artwork, and even art styles, it's hard to rank them against so many of the best Pokmon cards