what is the purpose of a side deck in yugioh Would this card be main or deck? The Side Deck - Yu-Gi-Oh!

Every creature becomes more than a one-time play

$1.49 Boros Signet Tarkir: Dragonstorm Commander Decks $0.79 Talisman of Conviction Modern Horizons 3 Commander Decks $1.29 Legion Leadership Modern Horizons 3 $9.99 Serra's Emissary Modern Horizons 2 $6.49 Gisela, Blade of Goldnight Avacyn Restored $2.29 Alesha, Who Laughs at Fate Foundations $8.99 Boros Charm Gatecrash $9.49 Kediss, Emberclaw Familiar Commander Legends $15.99 Kaalia, Zenith Seeker Core Set 2020 $2.49 Wear // Tear Dragon's Maze $5.99 Gisela, Blade of Goldnight Commander Masters $2.79 Deflecting Palm Khans of Tarkir 0 results found

Most cards have zero points, but some can cost up to 100 points

#0248 Tyranitar Total Market Price $6,474.21 87 cards priced 2026-07-22 Avg Card Price $74.42 High Card $507.50 Low Card $0.17 Tyranitar card prices have gained 32.6% year-to-date and is down 0.9% over the past 30 days, with 87 cards ranging from $0.17 to $507.50