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 |
|---|---|---|---|
| Sygg, River Guide | WU | Legendary Creature — Merfolk Wizard | Islandwalk (This creature can't be blocked as long as defending player controls an Island.) {1}{W}: Target Merfolk you control gains protection from the color of your choice until end of turn. 2/2 |
| Mindsplice Apparatus | 3U | Artifact | Flash At the beginning of your upkeep, put an oil counter on Mindsplice Apparatus. Instant and sorcery spells you cast cost {1} less to cast for each oil counter on Mindsplice Apparatus. |
| The Eleventh Hour | 3U | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Search your library for a Doctor card, reveal it, put it into your hand, then shuffle. II — Create a Food token and a 1/1 white Human creature token with "Doctor spells you cast cost {1} less to cast." III — Create a token that's a copy of target creature, except it's a legendary Alien named Prisoner Zero. |
| Containment Priest | 1W | Creature — Human Cleric | Flash If a nontoken creature would enter the battlefield and it wasn't cast, exile it instead. 2/2 |
| Lothlórien Lookout | 1G | Creature — Elf Scout | Whenever Lothlórien Lookout attacks, scry 1. 1/3 |
| Baloth Pup | 1G | Creature — Beast | Baloth Pup has trample as long as it has a +1/+1 counter on it. 3/1 |
| Slinn Voda, the Rising Deep | 6UU | Legendary Creature — Leviathan | Kicker {1}{U} (You may pay an additional {1}{U} as you cast this spell.) When Slinn Voda, the Rising Deep enters the battlefield, if it was kicked, return all creatures to their owners' hands except for Merfolk, Krakens, Leviathans, Octopuses, and Serpents. 8/8 |
| Toxic Abomination | 1B | Creature — Phyrexian Zombie | When Toxic Abomination enters the battlefield, you lose 2 life. 3/2 |
| Obsidian Battle-Axe | 3 | Tribal Artifact — Warrior Equipment | Equipped creature gets +2/+1 and has haste. Whenever a Warrior creature enters the battlefield, you may attach Obsidian Battle-Axe to it. Equip {3} |
| Oracle's Insight | 3U | Enchantment — Aura | Enchant creature Enchanted creature has "{T}: Scry 1, then draw a card." (To scry 1, look at the top card of your library, then you may put that card on the bottom of your library.) |