Personally this is my favourite type of changes, since it gives past archetype some fighting chance, and maybe even a return to the top tiers with the help of newer archetypes
PSE Prismatic Secret Rare Berserker of the Tenyi X DARK Link 3 [ WyrmLink ] ATK 3000 DEF - 2+ monsters, including a Link Monster C Common Wynn the Wind Charmer, Verdant X WIND Link 2 [ SpellcasterLinkEffect ] ATK 1850 DEF - 2 monsters, including a WIND monster (This card is always treated as a "Familiar-Possessed" card.) You can target 1 WIND monster in your opponent's GY
If you dont have card sleeves and damage markers etc already, this ETB has you covered
Don't be afraid to Buff the Spells and Traps, and lower the costs of Effects
This means youll almost always have access to a powerful 5/5 for 5 throughout the entire game
In fact, some people might even rank Edge of Eternities as the #1 set of the year, given the beautiful art direction and card quality on display