card pack sleeves Perfect Fit Premium Mini American (41x63mm) -55 Pack, 100 Microns SKS-3301 EnvyPak Black Framed 9 Pocket Card Sleeves are crystal clear polypropylene pages designed for archival BCW: 200 Count Card Sleeve

Red flags: No cert number visible, misaligned labels, seller refuses closeup photos, price too good to be true

It helped him regain his "kattobingu"

The extra deck part is very key, as there is a Synchro monster Parshath card that can be summoned via this card

Short Version A spreadsheet is genuinely sufficient for most collectors you don't need specialized software unless your collection is large enough to justify the learning curve

[1] Archetypes that focus on Ritual Summoning include "Gishki", "Prediction Princess", "Black Luster Soldier", "Drytron", "Cyber Angel", "Voiceless Voice", "Nouvelles", "Mikanko", "Megalith", "Impcantation", "Libromancer", "Vendread", "Shinobird", "Relinquished", "Dogmatika", and "Nekroz"