yugioh duel links phantom knights deck - Core CORI - Chaos Origins Yu-Gi-Oh! - The Phantom Knights

If you control "Atlantis, City of the Sea Dragon" or "Umi": You can Special Summon this card from your hand

[3] If this card is sent to the GY: You can add 1 Level 7 Sea Serpant monster from your Deck to your hand

Brothers have another effect where you can summon up to 2 Noble Knight monsters from your hand, which can potentially enable you to beat your opponent in one turn

Rarity Collection V gives you a special variant art card in every pack, like youve never seen before

What's more, Crusadia even has in-archetype protection in Crusadia Power and Crusadia Testament

Even a Master Duel-specific banlist has been released to hit a few of the problem decks