square card sleeves Sleeve Kings Queens Necklace PRIME Sleeves: Square (73 x

They will work just fine for Magic

This Mono-Red deck had a very low curve and very easy colored mana requirements

Additionally, your Raid Duel-only monster Skills aren't going to help you in Ranked, and neither are cards like Butterfly Dagger - Elma which impart Raid Duel effects.

: You may put a creature card with mana value equal to the number of charge counters on this artifact from your hand onto the battlefield

If an Equip Spell Card would leaves the field by a card effect while you control a Warrior monster (except if it would be returned to hand by card effect): You can return that Equip Spell Card to your hand instead