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 |
|---|---|---|---|
| Sentinel Tower | 4 | Artifact | Whenever an instant or sorcery spell is cast during your turn, Sentinel Tower deals damage to any target equal to 1 plus the number of instant and sorcery spells cast before that spell this turn. |
| Romana II | 3W | Legendary Creature — Time Lord Scientist | Vigilance {1}, {T}: Create a tapped token that's a copy of target token that entered the battlefield this turn. Doctor's companion (You can have two commanders if the other is the Doctor.) 3/3 |
| Lumbering Lightshield | 1W | Creature — Illusion | When Lumbering Lightshield enters the battlefield, target opponent reveals a nonland card at random from their hand. It perpetually gains "This spell costs {1} more to cast." 1/4 |
| Thryx, the Sudden Storm | 3UU | Legendary Creature — Elemental Giant | Flash Flying Spells you cast with mana value 5 or greater cost {1} less to cast and can't be countered. 4/5 |
| Mask of Law and Grace | W | Enchantment — Aura | Enchant creature Enchanted creature has protection from black and from red. |
| Thoughtbound Phantasm | U | Creature — Spirit | Defender Whenever you surveil, put a +1/+1 counter on Thoughtbound Phantasm. As long as Thoughtbound Phantasm has three or more +1/+1 counters on it, it can attack as though it didn't have defender. 2/2 |
| Ghoulraiser | 1BB | Creature — Zombie | When Ghoulraiser enters the battlefield, return a Zombie card at random from your graveyard to your hand. 2/2 |
| Mox Amber | 0 | Legendary Artifact | {T}: Add one mana of any color among legendary creatures and planeswalkers you control. |
| Returned Centaur | 3B | Creature — Zombie Centaur | When Returned Centaur enters the battlefield, target player mills four cards. 2/4 |
| Nightscape Battlemage | 2B | Creature — Zombie Wizard | Kicker {2}{U} and/or {2}{R} (You may pay an additional {2}{U} and/or {2}{R} as you cast this spell.) When Nightscape Battlemage enters the battlefield, if it was kicked with its {2}{U} kicker, return up to two target nonblack creatures to their owners' hands. When Nightscape Battlemage enters the battlefield, if it was kicked with its {2}{R} kicker, destroy target land. 2/2 |