M:tG card similarity search
4 · Artifact
Flash As Instruments of War enters the battlefield, choose a creature type. Creatures you control of the chosen type get +1/+1.
| Name | Mana | Type | Text |
|---|---|---|---|
| Contagion Engine | 6 | Artifact | When Contagion Engine enters the battlefield, put a -1/-1 counter on each creature target player controls. {4}, {T}: Proliferate twice. (Choose any number of permanents and/or players, then give each another counter of each kind already there. Then do it again.) |
| Realms Uncharted | 2G | Instant | Search your library for up to four land cards with different names and reveal them. An opponent chooses two of those cards. Put the chosen cards into your graveyard and the rest into your hand. Then shuffle. |
| Deceiver Exarch | 2U | Creature — Phyrexian Cleric | Flash (You may cast this spell any time you could cast an instant.) When Deceiver Exarch enters the battlefield, choose one — • Untap target permanent you control. • Tap target permanent an opponent controls. 1/4 |
| Go for Blood | 1R | Sorcery | Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.) Cycling {1} ({1}, Discard this card: Draw a card.) |
| Dwarven Lieutenant | RR | Creature — Dwarf Soldier | {1}{R}: Target Dwarf creature gets +1/+0 until end of turn. 1/2 |
| Persecute | 2BB | Sorcery | Choose a color. Target player reveals their hand and discards all cards of that color. |
| Ghosthelm Courier | 2U | Creature — Human Wizard | You may choose not to untap Ghosthelm Courier during your untap step. {2}{U}, {T}: Target Wizard creature gets +2/+2 and has shroud for as long as Ghosthelm Courier remains tapped. (It can't be the target of spells or abilities.) 2/1 |
| Champion's Helm | 3 | Artifact — Equipment | Equipped creature gets +2/+2. As long as equipped creature is legendary, it has hexproof. (It can't be the target of spells or abilities your opponents control.) Equip {1} |
| Wordmail | W | Enchantment — Aura | Enchant creature Enchanted creature gets +1/+1 for each word in its name. |
| Foundry Street Denizen | R | Creature — Goblin Warrior | Whenever another red creature enters the battlefield under your control, Foundry Street Denizen gets +1/+0 until end of turn. 1/1 |