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 |
|---|---|---|---|
| Mana Matrix | 6 | Artifact | Instant and enchantment spells you cast cost up to {2} less to cast. |
| Avatar of Will | 6UU | Creature — Avatar | If an opponent has no cards in hand, this spell costs {6} less to cast. Flying 5/6 |
| Earwig Squad | 3BB | Creature — Goblin Rogue | Prowl {2}{B} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Goblin or Rogue.) When Earwig Squad enters the battlefield, if its prowl cost was paid, search target opponent's library for three cards and exile them. Then that player shuffles. 5/3 |
| Debtors' Transport | 5B | Creature — Thrull | Afterlife 2 (When this creature dies, create two 1/1 white and black Spirit creature tokens with flying.) 5/3 |
| Ruin Crab | U | Creature — Crab | Landfall — Whenever a land enters the battlefield under your control, each opponent mills three cards. (To mill a card, a player puts the top card of their library into their graveyard.) 0/3 |
| Denethor, Stone Seer | 1U | Legendary Creature — Human Noble | When Denethor, Stone Seer enters the battlefield, scry 2. {3}{R}, {T}, Sacrifice Denethor: Target player becomes the monarch. Denethor deals 3 damage to any target. 1/3 |
| Hoarding Ogre | 3R | Creature — Ogre | Whenever Hoarding Ogre attacks, roll a d20. 1—9 | Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") 10—19 | Create two Treasure tokens. 20 | Create three Treasure tokens. 3/3 |
| Moldgraf Millipede | 4G | Creature — Insect Horror | When Moldgraf Millipede enters the battlefield, mill three cards, then put a +1/+1 counter on Moldgraf Millipede for each creature card in your graveyard. (To mill a card, put the top card of your library into your graveyard.) 2/2 |
| Rift Sower | 2G | Creature — Elf Druid | {T}: Add one mana of any color. Suspend 2—{G} (Rather than cast this card from your hand, you may pay {G} and exile it with two time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.) 1/3 |
| Hatchery Sliver | 1G | Creature — Sliver | Replicate {1}{G} (When you cast this spell, copy it for each time you paid its replicate cost.) Each Sliver spell you cast has replicate. The replicate cost is equal to its mana cost. (A copy of a permanent spell becomes a token.) 2/2 |