bleach thousand year blood war booster box Union Arena Thousand-Year Pack [UA08BT] 16Pack expand your deck Card Games - Union Arena

If Naya isn't your thing, on check the Jund commanders list or try Tana with Tevesh Szat, Doom of Fools

On paper, that is a good strategy because his field spell, Ancient City - Rainbow Ruins, gains increasingly powerful effects for each one, and if the backrow is full can summon a monster from there each turn, and if it happens to be Ruby Carbuncle it will result in a massive advantage

Even Exiled Creatures do not get rid of Rancor as the Enchantment itself doesnt get Exiled

Configuration 1 Booster Pack: x 10 cards 1 Display Box: x 20 packs 1 Case: x 10 Display Boxes

Since each belongs to 2 of the original Onomat archetypes (or all 4 in the case of Utopic Onomat), their effects synergize really well with each other, meaning if you have 2+ unique Onomat Monsters, all of them can be Summoned to the field on that turn.