M:tG card similarity search
3W · World Enchantment
As Null Chamber enters the battlefield, you and an opponent each choose a card name other than a basic land card name. Spells with the chosen names can't be cast and lands with the chosen names can't be played.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Slaughter Games | 2BR | Sorcery | This spell can't be countered. Choose a nonland card name. Search target opponent's graveyard, hand, and library for any number of cards with that name and exile them. Then that player shuffles. | 
| Desperate Research | 1B | Sorcery | Choose a card name other than a basic land card name. Reveal the top seven cards of your library and put all of them with that name into your hand. Exile the rest. | 
| Phyrexian Revoker | 2 | Artifact Creature — Phyrexian Horror | As Phyrexian Revoker enters the battlefield, choose a nonland card name. Activated abilities of sources with the chosen name can't be activated. 2/1 | 
| Booby Trap | 6 | Artifact | As Booby Trap enters the battlefield, choose an opponent and a card name other than a basic land card name. The chosen player reveals each card they draw. When the chosen player draws a card with the chosen name, sacrifice Booby Trap. If you do, Booby Trap deals 10 damage to that player. | 
| _____ | 1U | Creature — Shapeshifter | {1}: This card's name becomes the card name of your choice. Activate anywhere, anytime. 1/1 | 
| Marwyn's Kindred | X2GG | Sorcery | Conjure a card named Marwyn, the Nurturer and X cards named Llanowar Elves onto the battlefield. | 
| Curse of Silence | W | Enchantment — Aura Curse | Enchant player As Curse of Silence enters the battlefield, choose a card name. Spells with the chosen name enchanted player casts cost {2} more to cast. Whenever enchanted player casts a spell with the chosen name, you may sacrifice Curse of Silence. If you do, draw a card. | 
| Izzet Polarizer | UR | Creature — Viashino Wizard | When Izzet Polarizer dies, conjure a card named Ionize or a card named Electrolyze into your hand. (Your choice is not revealed to other players.) 2/1 | 
| Pardic Firecat | 3R | Creature — Elemental Cat | Haste If Pardic Firecat is in a graveyard, effects from spells named Flame Burst count it as a card named Flame Burst. 2/3 | 
| Quicksilver Lapidary | UR | Creature — Phyrexian Artificer | When Quicksilver Lapidary enters the battlefield, conjure a card named Mox Opal into your hand. 1/1 |