yugioh custom decks Deck Box Naturia Back by PackFillerRecycle on DeviantArt Yu-Gi-Oh! TCG Player-Built Collectible Card

Ritual : A Spell that is required to Summon a Ritual Monster

Considering the relatively low ink cost of all three Ducktails nephew cards, getting this ability rolling early on in a Lorcana game is entirely plausible, as well as being excellent gameplay-wise thanks to the advantage that additional card draw can get you

Plus since it is a generic Rank 7 (and I believe I've already mentioned the potential abuse with Rulers or w/e spams Level 7s in your other threads)

Kartana is classified as a 1-Diamond card in the Extradimensional Crisis set

This is especially great news for Commanders that accrue value through exiling their own cards like the ever-popular Prosper, Tome Bound, and The Thirteenth Doctor