If you arent just buying singles, my recommendation is easily Commander Legends
1 Liliana, Dreadhorde General - JP Alternate Art Mythic Rare - $80.82 War of the Spark brought with it plenty of special variants for collectors to collect, but the most valuable of them is the exceptionally special Japanese Alternate Art version of Liliana, Dreadhorde General by legendary artist Yoshitaka Amano
Warriors have even been a focal point of different sets, like Battlebond, Zendikar Rising, and Khans of Tarkir
Finality counters don't stop permanents from going to zones other than the graveyard from the battlefield
Emerald Lorcana cards tend to prioritise defence and effects over strength, which you could choose to balance by combining it with a more challenge-focused colour such as ruby or support with the protective powers of amber or amethyst
When it doesn't work, i.e