grand archive mercurial heart booster box TCG 1st Edition (MRC) The reprint of Set 4 Mercurial Heart Alter Edition Booster

For three colourless, one white, one black, and one red, you get a 4/4 creature that puts 1/1 counters on all vampires every time you attack

If an Omen spell is countered or an effect causes it to otherwise leave the stack, it won't be shuffled into its owner's library

Here's the new advanced card I've been working on the past days

SIMPLY THE BEST CARDSCollect more hard-to-find Foundations cards with 5 cards of rarity Rare or higher in every Collector Booster, including the possibility of a Special Guest Mythic Rare card featuring a beautiful alt-frame treatment from Magics history

Number 16: Shock Master lets you detach one XYZ material to stop your opponent from using Monster, Spell, or Trap Effects till the end of your opponents next turn