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
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
Okoye, Dora Milaje Leader gives me half of that and is a great flicker target
If you don't cast it, put the card into your graveyard