all japanese booster boxes Pokémon Black Bolt & White Flare DX (Deluxe) and Iron Leaves makes their debut as Pokémon ex Mega Dream ex - Booster

reveal up to 1 [Trafalgar Law] and add it to your hand

They've gone from being a somewhat underwhelming and underutilised mechanic in Ixalan to something that borders on being broken thanks to the likes of cards like Korvold, Fae-Cursed King

They were accompanied by Collector Boosters which featured alternate art variants of cards from the Commander decks, but no additional cards

Card Name Mana Cost Type Artifact Creature Construct Rarity Uncommon rules Text When this creature dies, reveal cards from the top of your library until you reveal a nonland card with mana value 3 or less

C Common Second Coin Toss X SPELL Continuous When a coin toss is performed, you can choose to redo the coin toss