Add level 9 and 10 in breeding century but now for upgrading to lv 9, we gotta spend foods, that wud be kewl :V but ur opinion matters, so anyway for lvl9 century add a 4 element dragons with "Dark, Light, war, water" and "War, water, ice, fire" and for lv10 century, dragon with elements "War, water, metal, Terra" and "Legend, Pure, Dark, Light"
"Legend, Pure, War, water" "Legend, Pure, Terra, Metal" "Legend, Pure, ice, fire"
But wait, just cuz lvl 10 dragons are open, we need gems instead of gold to reach
And I'll leave the names 2u ppl

Opss replace "War, water, terra, metal" With "War, water, nature, electric" and add "Legend, pure, nature, electric" in lvl 10 century
Thanks

For those who don't know, these dragons have a circle on their tail, like apocalypse and abyss dragons

Sanctuary not century