M:tG card similarity search
1BR · Creature — Rat
When Sanity Gnawers enters the battlefield, target player discards a card at random. 1/1
| Name | Mana | Type | Text | 
|---|---|---|---|
| Horrifying Revelation | B | Sorcery | Target player discards a card, then mills a card. | 
| Pulling Teeth | 1B | Sorcery | Clash with an opponent. If you win, target player discards two cards. Otherwise, that player discards a card. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.) | 
| Azra Bladeseeker | 2R | Creature — Azra Warrior | When Azra Bladeseeker enters the battlefield, each player on your team may discard a card, then each player who discarded a card this way draws a card. 3/2 | 
| Minotaur Explorer | 1R | Creature — Minotaur Scout | When Minotaur Explorer enters the battlefield, sacrifice it unless you discard a card at random. 3/3 | 
| Gwendlyn Di Corci | UBBR | Legendary Creature — Human Rogue | {T}: Target player discards a card at random. Activate only during your turn. 3/5 | 
| Mardu Skullhunter | 1B | Creature — Human Warrior | Mardu Skullhunter enters the battlefield tapped. Raid — When Mardu Skullhunter enters the battlefield, if you attacked this turn, target opponent discards a card. 2/1 | 
| Disrupting Scepter | 3 | Artifact | {3}, {T}: Target player discards a card. Activate only during your turn. | 
| Scepter of Fugue | BB | Artifact | {1}{B}, {T}: Target player discards a card. Activate only during your turn. | 
| Wit's End | 5BB | Sorcery | Target player discards their hand. | 
| Bloodtithe Collector | 4B | Creature — Vampire Noble | Flying When Bloodtithe Collector enters the battlefield, if an opponent lost life this turn, each opponent discards a card. 3/4 |