Currently, the MTG Arena economy lets you obtain cards in four different ways on Arena: crafting cards directly from wildcards, opening booster packs, drafting in non-Phantom events, and as random individual card rewards (ICRs) from daily wins and events like Midweek Magic
This is a brilliant way of getting around the slow nature of suspend as a mechanic, and a legitimate threat that can go either wide or tall as needed
One card for example has Leafeon rolling hay bales on a farm while another has Glaceon making an ice rink for other Pokmon
Yet, if you'd like to see it first, you can always flip the booster pack around before opening it
Roar of Resistance Roar of Resistance acts as a token-specific haste enabler, and I can see using this alongside an infinite combat engine that somehow also gives you mana
If you're just exploring the best Pokemon TCG decks for the first time, navigating what each of them does can be incredibly difficult