yugioh booster box protector E Sealed OCG Sleeve/Protector – Strictly Sealed Transparent Acrylic Yugioh Booster Box

Serebii explains that its necessary to have all four cards in your hand to make these bigger V-Union Pokmon cards, allowing players to unleash a handful of abilities and attacks

Every time you activate the Venture keyword, which will appear on several cards in Adventures in the Forgotten Realms, you'll progress through a dungeon, exploring another room, and activating whatever ability is inside

(Bonus: Since this set releases after Chaos Origins, these Starlight Rares will be the new versions, with rainbow card borders instead of the previously seen grey

The Philadelphia Inquirer

Second, the card is cast from Exile