Contrast with
Modern is the least powerful format where the card is legal, and a five mana artifact that does nothing on its own while empowering weaker synergies is absolutely not good enough for that format
With iCloud sync enabled, your entire collection automatically syncs across all your Apple devices, so you can scan on your iPhone and browse on your iPad.
(Be sure to use a writing implement that won't be visible through the back of the checklist card, and to mark only one double-faced card name on each checklist card.) You'll use the checklist card when the card is in your library, in your hand, or exiled face down, and the double-faced card when the card is on the stack, on the battlefield, in the graveyard, or exiled face up
You can only use this effect of "Ghostrick Stein" once per turn
Part of the puzzle aspect of the grid-based levels is to not only find out which character has a key, but also which has the key with the correct level that you need right now