M:tG card similarity search
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.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Contingency Plan | 1U | Sorcery | Surveil 5. (Look at the top five cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) |
| Taigam's Scheming | 1U | Sorcery | Surveil 5. (Look at the top five cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) |
| Arixmethes, Slumbering Isle | 2GU | Legendary Creature — Kraken | Arixmethes, Slumbering Isle enters the battlefield tapped with five slumber counters on it. As long as Arixmethes has a slumber counter on it, it's a land. (It's not a creature.) Whenever you cast a spell, you may remove a slumber counter from Arixmethes. {T}: Add {G}{U}. 12/12 |
| Singer of Swift Rivers | 1GU | Creature — Merfolk Shaman | Flash When Singer of Swift Rivers enters the battlefield, put a shield counter on another target creature you control. (If it would be dealt damage or destroyed, remove a shield counter from it instead.) You may cast Merfolk spells as though they had flash. 3/2 |
| Centaur Omenreader | 3G | Snow Creature — Centaur Shaman | As long as Centaur Omenreader is tapped, creature spells you cast cost {2} less to cast. 3/3 |
| Rivendell | Legendary Land | Rivendell enters the battlefield tapped unless you control a legendary creature. {T}: Add {U}. {1}{U}, {T}: Scry 2. Activate only if you control a legendary creature. | |
| Grisly Transformation | 2B | Enchantment — Aura | Enchant creature When Grisly Transformation enters the battlefield, draw a card. Enchanted creature has intimidate. (It can't be blocked except by artifact creatures and/or creatures that share a color with it.) |
| Emmara, Voice of the Conclave | 1GW | Legendary Creature — Elf Cleric | Convoke When Emmara, Voice of the Conclave enters the battlefield, draft a card from Emmara, Voice of the Conclave's spellbook. 2/3 |
| Construction Arsonist | 1R | Creature — Goblin Rogue Wizard | When Construction Arsonist enters the battlefield, you may choose an instant or sorcery card in your hand. If you do, that card perpetually incorporates {R} and gains "When you cast this spell, it deals 2 damage to each opponent." Whenever you cast a multicolored spell, Construction Arsonist gets +1/+1 until end of turn for each of that spell's colors. 2/2 |
| Karametra's Favor | 1G | Enchantment — Aura | Enchant creature When Karametra's Favor enters the battlefield, draw a card. Enchanted creature has "{T}: Add one mana of any color." |