You can go reanimator, you can be a combo deck with Opposition Agent (who is a Rogue!) and Maralen hidden in the 99, you can play straight control, or focus on Rogue combat damage with stuff like Conspiracy and Arcane Adaptation
Earlier today, Bandai had tweeted a new tour event happening this September in Japan
CC - Ram 20 Dudunsparce ex C - Adversity Tail 60x This attack does 60 damage for each of your opponents Pokmon ex
See also: Binder layout planner How should I organize Silver Tempest in a binder? For 357 cards (including reverse holos), a 9-pocket binder needs 20 double-sided pages and a 12-pocket binder needs 15 pages
Secondly, this ability prevents your opponent from equipping it with any harmful equip spells like Cursed Armements , meaning Gearfried will stay strong and healthy for as long as you need
Any tweaks you'd make if you try it out for yourself