Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Threefold Signal

3 · Artifact

When Threefold Signal enters the battlefield, scry 3. Each spell you cast that's exactly three colors has replicate {3}. (When you cast it, copy it for each time you paid its replicate cost. You may choose new targets for the copies. A copy of a permanent spell becomes a token.)

Similar cards

Color identity:
NameManaTypeText
Falkenrath Celebrants 4RCreature — Vampire Menace (This creature can't be blocked except by two or more creatures.) When Falkenrath Celebrants enters the battlefield, create two Blood tokens. (They're artifacts with "{1}, {T}, Discard a card, Sacrifice this artifact: Draw a card.") 4/4
Thunderclap Drake 1UCreature — Drake Flying Instant and sorcery spells you cast cost {1} less to cast. {2}{U}, Sacrifice Thunderclap Drake: When you next cast an instant or sorcery spell this turn, copy it for each time you've cast your commander from the command zone this game. You may choose new targets for the copies. 2/1
Sleight of Mind UInstant Change the text of target spell or permanent by replacing all instances of one color word with another. (For example, you may change "target black spell" to "target blue spell." This effect lasts indefinitely.)
Voice of Many 2GGCreature — Elf Druid When Voice of Many enters the battlefield, draw a card for each opponent who controls fewer creatures than you. 3/3
Elder Pine of Jukai 2GCreature — Spirit Whenever you cast a Spirit or Arcane spell, reveal the top three cards of your library. Put all land cards revealed this way into your hand and the rest on the bottom of your library in any order. Soulshift 2 (When this creature dies, you may return target Spirit card with mana value 2 or less from your graveyard to your hand.) 2/1
You Find Some Prisoners 1RInstant Choose one — • Break Their Chains — Destroy target artifact. • Interrogate Them — Exile the top three cards of target opponent's library. Choose one of them. Until the end of your next turn, you may play that card, and you may spend mana as though it were mana of any color to cast it.
Brine Giant 6UCreature — Giant This spell costs {1} less to cast for each enchantment you control. 5/6
Azorius Chancery Land Azorius Chancery enters the battlefield tapped. When Azorius Chancery enters the battlefield, return a land you control to its owner's hand. {T}: Add {W}{U}.
Boros Garrison Land Boros Garrison enters the battlefield tapped. When Boros Garrison enters the battlefield, return a land you control to its owner's hand. {T}: Add {R}{W}.
Dimir Aqueduct Land Dimir Aqueduct enters the battlefield tapped. When Dimir Aqueduct enters the battlefield, return a land you control to its owner's hand. {T}: Add {U}{B}.
Page 199