
Exile cards from the top of your library until you exile cards with total mana value 4 or greater. You may cast any number of spells from among them without paying their mana costs.
Paradigm (Then exile this spell. After you first resolve a spell with this name, you may cast a copy of it from exile without paying its mana cost at the beginning of each of your first main phases.)
Improvisation Capstone has 3 printings, first in Secrets of Strixhaven (2026). EDHREC ranks it #2,300 among Commander cards. It appears most in Lorehold, the Historian decks (6,226 on EDHREC). It has 6 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.