but other than that the strategy of forcing card discard on attack isn't that synergistic with different types of decks
As their text suggests, the cards are intended to be thrown away during the production of Lorcana cards in the factory - making the very few that slip through and make it into a booster pack especially rare
This is a zero-mana artifact that taps for two colourless mana, then asks you to flip a coin in each of your upkeeps
Common 103/585: Hecteyes Common 106/585: Malboro Common 107/585: Namazu Trader Common 112/585: Qutrub Forayer Common 114/585: Resentful Revelation Common 116/585: Sephiroths Intervention Common 118/585: Shinra Reinforcements Common 123/585: Undercity Dire Rat Common 124/585: Vaynes Treachery Common 126/585: Vincents Limit Break Common 130/585: Blazing Bomb Common 131/585: Call the Mountain Chocobo Common 140/585: Haste Magic Common 141/585: Hill Gigas Common 142/585: Item Shopkeep Common 143/585: Laughing Mad Common 144/585: Light of Judgment Common 145/585: Mysidian Elder Common 152/585: Red Mages Rapier Common 153/585: Sabotender Common 163/585: Summon: G.F
Plus, thanks to the new Eerie keyword, many Duskmourn cards have abilities that trigger when a Room enters play or becomes fully unlocked
If you don't cast it, put the card into your graveyard