altered tcg trial by frost booster box Altered: review - "Satisfying enough to offer highly varied gameplay" Each booster pack contains 1 hero card Whispers from the Maze Altered

Being mono-blue does limit how much we can abuse this effect, but we have Time Beetle, Clockspinning, and All of History, All at Once to turbo out spells, then copy them again

Goryo's Vengeance basically gives you encore for legendary creatures repeatable with splice onto arcane

Cannot attack unless you tribute one monster from your side of the field, adding strategic depth

If you receive an Uncommon ICR and you already have four copies of it, the card will go towards the Vault

According to current penalty guidelines, this is a deck/decklist problem, which means you would have to replace the fake with a legal copy of that card (or basic land) and incur a game loss