pokémon first edition base set sealed booster box Pokemon 1st - orig receipt[placeholder price] Sealed Pokemon Card First Edition

Each promotional pack will contain a total of two cards

When you Ritual Summon using a "Zefra" monster, or Special Summon using a "Zefra" monster as material, you can activate these effects depending on the monster Summoned, once per turn per effect: Ritual: Shuffle 1 monster on the field into the Deck

and rumor has it

The only downside about this getting attached to a land is that your opponent can rid themselves of it with land destruction or enchantment destruction, and that matters but I dont think it is a huge concern, since land destruction is mostly awful in Limited This has amazing stats, and it is very hard to deal with