pokemon emerging powers booster box B&W Blister and discover a malevolent presence as Pecharunt ex commands the Loyal ThreeOkidogi ex Pokemon Emerging Powers Booster Box

If they search Master Plan regardless, they likely have a way to both get it into the Graveyard from hand and subsequently revive it with SPYRAL Gear - Big Red or SPYRAL Mission - Rescue

How many cards can it hold

Arcbound Slasher Combining modular and riot is such a simple and fun way to mix keyword abilities in a way that works very neatly

SE Secret Rare UL Ultimate Rare PSE Prismatic Secret Rare Master Peace, the True Dracoverlord X DARK Level 10 [ WyrmEffect ] ATK 2950 DEF 2950 Requires 3 Tributes to Normal Summon (cannot be Normal Set)

Neo Revelation 1st Ed

If the sheet were to be cut (to a normal cut for Vanguard cards) it would probably look like an oversized filler: Two Sides Black Border filler card