
Signal the Clans: Instant, Gatecrash. Search your library for three creature cards and reveal them. Printings, prices, and format legality on Mana Grove.
Build around this card with Grover
Signal the Clans is a Magic: The Gathering card, a rare red and green instant from Gatecrash (GTC), an expansion set released in February 2013. It is collector number 194 in that set, with art by Dave Kendall. It costs {R}{G} (one red and one green mana) to cast, for a mana value of 2. Its colour identity is red and green. It is legal in Pioneer, Modern, Legacy, Vintage, Commander, Duel Commander, Oathbreaker and Penny Dreadful. Gatecrash is its only printing so far. The latest aggregated market price for this printing is $0.64 (normal finish, as of 2026-10-23).
Search your library for three creature cards and reveal them. If you reveal three cards with different names, choose one of them at random and put that card into your hand. Shuffle the rest into your library.
Gruul clanfolk obey few rules, but all feel bound to answer the call of the horn.
Latest aggregated market price for the normal finish of this printing: $0.64 (as of 2026-10-23).
The figure covers this printing only; other printings carry their own price on their own page.
Legality of Signal the Clans by format. Formats in which it is not legal are not listed.
| Pioneer | Legal |
|---|---|
| Modern | Legal |
| Legacy | Legal |
| Vintage | Legal |
| Commander | Legal |
| Duel Commander | Legal |
| Oathbreaker | Legal |
| Penny Dreadful | Legal |
Two official rulings apply to Signal the Clans, newest first.
Other instant cards with a red and green colour identity, ranked by how often they appear in Commander decks.