Discover
| Discover | |
|---|---|
| Keyword Action | |
| Introduced | The Lost Caverns of Ixalan |
| Last used | Jurassic World |
| Reminder Text | Discover (Exile cards from the top of your library until you exile a nonland card with mana value X or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.) |
| Statistics |
0 cards |
| Scryfall Search | |
| keyword:"Discover" | |
Discover is a keyword action introduced in The Lost Caverns of Ixalan..[1]
Description
To Discover X means "Exile cards from the top of your library until you exile a nonland card with mana value X or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order."
Discover is a revamped version of cascade with more design space.[2] Instead of being a cast trigger, it's a keyword action that always comes with a value. To discover X, exile cards from the top of your library until you exile a nonland card with mana value X or less. To avoid whiffing on something like a counterspell, there is now a choice to cast the spell or simply put it into your hand. Then put the other exiled cards on the bottom of your library.
Examples
Example
Geological Appraiser 
Creature — Human Artificer
3/2
When Geological Appraiser enters the battlefield, if you cast it, discover 3. (Exile cards from the top of your library until you exile a nonland card with mana value 3 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)
Rulings
References
- ↑ Matt Tabak (October 24, 2023). "The Lost Caverns of Ixalan Mechanics". magicthegathering.com. Wizards of the Coast.
- ↑ Mark Rosewater (October 24, 2023). "Cascade needed improvement?". Blogatog. Tumblr.