TLDR Purgatory Knights (Archives)

no spoil...

Size 3 (3)
     2 Divine Demon Slayer, Amenoohahari
     1 Fifth Omni Dragon Lord, Tenbu


Size 2 (7)
    4 Purgatory Knights Leader, Demios Sword Dragon
    3 Purgatory Knights, Mad Halberd Dragon

Size 1 (10)
    4 Purgatory Knights, Eval Grebe Dragon
    4 Purgatory Knights, Gairahm Lance Dragon
    2 Purgatory Knights, Angry Hand Dragon / Purgatory Knights, Sword Breaker Dragon

Size 0 (6)
     3 Purgatory Knights, Knuckleduster Dragon
     3 Purgatory Knights, Crossbow Dragon

Spells (18)
     4 Death Grip
     3 Dark energy
     4 Black dragon shield
     3 Abyss symfony
     4 Purgatory Knights, Forever
 
Items (6)
     4  Evil Death Scythe
     2 Purgatory Sword, Fatal