If a monster(s) you control is destroyed by battle or card effect, while this card is in your GY: You can Special Summon this card, then if you have a monster that mentions "Dark Fusion" in your GY, you can destroy 1 card on the field
8 Cyber Stein Proved That Life Points Dont Matter Paying half or more of your life points to activate an effect once seemed like a massive price to pay
And then I leave it alone The process Ive settled goes something like this: I photograph a stack of cards on a Sunday afternoon, drop the zip into the app, set the prices when Claude finishes its pass, hit publish, and walk away
Note that the cards returned to the library do not need to be permanents
Considering this, it is pretty obvious why Ravensburger had to step-in to fulfil their mission to to create a fun and engaging experience for all players as Steve mentioned in his communication