M:tG card similarity search
1W · Enchantment
As Call to Arms enters the battlefield, choose a color and an opponent. White creatures get +1/+1 as long as the chosen color is the most common color among nontoken permanents the chosen player controls but isn't tied for most common. When the chosen color isn't the most common color among nontoken permanents the chosen player controls or is tied for most common, sacrifice Call to Arms.
| Name | Mana | Type | Text |
|---|---|---|---|
| Gratuitous Violence | 2RRR | Enchantment | If a creature you control would deal damage to a permanent or player, it deals double that damage to that permanent or player instead. |
| Invasion of New Phyrexia | XWU | Battle — Siege | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of New Phyrexia enters the battlefield, create X 2/2 white and blue Knight creature tokens with vigilance. |
| Portable Hole | W | Artifact | When Portable Hole enters the battlefield, exile target nonland permanent an opponent controls with mana value 2 or less until Portable Hole leaves the battlefield. |
| Inventor's Goggles | 1 | Artifact — Equipment | Equipped creature gets +1/+2. Whenever an Artificer enters the battlefield under your control, you may attach Inventor's Goggles to it. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.) |
| Spire Serpent | 4U | Creature — Serpent | Defender Metalcraft — As long as you control three or more artifacts, Spire Serpent gets +2/+2 and can attack as though it didn't have defender. 3/5 |
| Despotic Scepter | 1 | Artifact | {T}: Destroy target permanent you own. It can't be regenerated. |
| Dragonlord Silumgar | 4UB | Legendary Creature — Elder Dragon | Flying, deathtouch When Dragonlord Silumgar enters the battlefield, gain control of target creature or planeswalker for as long as you control Dragonlord Silumgar. 3/5 |
| Geistchanneler | 1U | Creature — Human Wizard | When Geistchanneler enters the battlefield, choose an instant or sorcery card in your hand with mana value 3 or greater. It perpetually gains "This spell costs {2} less to cast." 1/3 |
| Harvest Wurm | 1G | Creature — Wurm | When Harvest Wurm enters the battlefield, sacrifice it unless you return a basic land card from your graveyard to your hand. 3/2 |
| Commercial District | Land — Mountain Forest | ({T}: Add {R} or {G}.) Commercial District enters the battlefield tapped. When Commercial District enters the battlefield, surveil 1. (Look at the top card of your library. You may put it into your graveyard.) |