M:tG card similarity search
B · Creature — Worm
When Insidious Bookworms dies, you may pay {1}{B}. If you do, target player discards a card at random. 1/1
| Name | Mana | Type | Text | 
|---|---|---|---|
| Mind Twist | XB | Sorcery | Target player discards X cards at random. | 
| Unhinge | 2B | Sorcery | Target player discards a card. Draw a card. | 
| Dying Wail | 1B | Enchantment — Aura | Enchant creature When enchanted creature dies, target player discards two cards. | 
| Earsplitting Rats | 3B | Creature — Rat | When Earsplitting Rats enters the battlefield, each player discards a card. Discard a card: Regenerate Earsplitting Rats. 2/1 | 
| Corrupt Court Official | 1B | Creature — Human Advisor | When Corrupt Court Official enters the battlefield, target opponent discards a card. 1/1 | 
| Tar Fiend | 5B | Creature — Elemental | Devour 2 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with twice that many +1/+1 counters on it.) When Tar Fiend enters the battlefield, target player discards a card for each creature it devoured. 4/4 | 
| Nightsnare | 3B | Sorcery | Target opponent reveals their hand. You may choose a nonland card from it. If you do, that player discards that card. If you don't, that player discards two cards. | 
| Greel, Mind Raker | 3BB | Legendary Creature — Horror Spellshaper | {X}{B}, {T}, Discard two cards: Target player discards X cards at random. 3/3 | 
| Wrench Mind | BB | Sorcery | Target player discards two cards unless they discard an artifact card. | 
| Viashino Skeleton | 3R | Creature — Viashino Skeleton | {1}{B}, Discard a card: Regenerate Viashino Skeleton. 2/1 |