abyss card sleeves 210 Protector + Profundis Extension + 1 Blumie Decap (Sleeves + De Profundis) Toys Thicker card sleeves are nice but getting the cards back in the box and handling hugely overstacked decks is a big issue on games over 100 cards Abyss - Protège-cartes - L'Instant

What's the twist, you ask

The Mermail Abyss Deck focuses on using the cards from the "Mermail" archetype to Summon the signature card "Mermail Abyssmegalo", and use its effect to add a "Abyss-" Spell/Trap Card from the Deck to the hand and it can also Tribute 1 other face-up Attack Position monster to attack twice this turn

Resourceful Defense An often overlooked staple of counters decks, Resourceful Defense lets you move counters at will between permanents

This eleven-mana instant does a lot of work but getting to that point can be difficult

Support: Future Fusion and Beastking of the Swamp Know Your Rites To perform a Ritual Summon, youll need both the desired Ritual Monster and its unique Ritual Spell card

Whenever one or more enchantment creatures you control deal combat damage to a player, exile a random creature card from that player's library