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 |
|---|---|---|---|
| Battlefield Thaumaturge | 1U | Creature — Human Wizard | Each instant and sorcery spell you cast costs {1} less to cast for each creature it targets. Heroic — Whenever you cast a spell that targets Battlefield Thaumaturge, Battlefield Thaumaturge gains hexproof until end of turn. 2/1 |
| Thornscape Familiar | 1G | Creature — Insect | Red spells and white spells you cast cost {1} less to cast. 2/1 |
| "Brims" Barone, Midway Mobster | 3WB | Legendary Creature — Human Rogue | When "Brims" Barone, Midway Mobster enters the battlefield, put a +1/+1 counter on each other creature you control that has a hat. "Brims" Barone, Midway Mobster has menace as long as you're wearing a hat. 5/4 |
| Hero of Iroas | 1W | Creature — Human Soldier | Aura spells you cast cost {1} less to cast. Heroic — Whenever you cast a spell that targets Hero of Iroas, put a +1/+1 counter on Hero of Iroas. 2/2 |
| Codespell Cleric | W | Creature — Human Cleric | Vigilance When Codespell Cleric enters the battlefield, if it was the second spell you cast this turn, put a +1/+1 counter on target creature. 1/1 |
| Candy Trail | 1 | Artifact — Food Clue | When Candy Trail enters the battlefield, scry 2. {2}, {T}, Sacrifice Candy Trail: You gain 3 life and draw a card. |
| Necron Deathmark | 3BB | Artifact Creature — Necron | Flash Synaptic Disintegrator — When Necron Deathmark enters the battlefield, destroy up to one target creature and target player mills three cards. 5/3 |
| Dissolve | 1UU | Instant | Counter target spell. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) |
| Memory Drain | 2UU | Instant | Counter target spell. Scry 2. |
| Standstill | 1U | Enchantment | When a player casts a spell, sacrifice Standstill. If you do, each of that player's opponents draws three cards. |