M:tG card similarity search
4B · Enchantment
Whenever a player casts a green or white spell, that player discards a card.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Resounding Scream | 2B | Sorcery | Target player discards a card at random. Cycling {5}{U}{B}{R} ({5}{U}{B}{R}, Discard this card: Draw a card.) When you cycle Resounding Scream, target player discards two cards at random. | 
| Elvish Doomsayer | 1B | Creature — Elf Shaman | When Elvish Doomsayer dies, each opponent discards a card. 1/1 | 
| Forced Fruition | 4UU | Enchantment | Whenever an opponent casts a spell, that player draws seven cards. | 
| Nath of the Gilt-Leaf | 3BG | Legendary Creature — Elf Warrior | At the beginning of your upkeep, you may have target opponent discard a card at random. Whenever an opponent discards a card, you may create a 1/1 green Elf Warrior creature token. 4/4 | 
| Cackling Fiend | 2BB | Creature — Zombie | When Cackling Fiend enters the battlefield, each opponent discards a card. 2/1 | 
| Sibsig Icebreakers | 2B | Creature — Zombie | When Sibsig Icebreakers enters the battlefield, each player discards a card. 2/3 | 
| Miasmic Mummy | 1B | Creature — Zombie Jackal | When Miasmic Mummy enters the battlefield, each player discards a card. 2/2 | 
| Tangleroot | 3 | Artifact | Whenever a player casts a creature spell, that player adds {G}. | 
| Raiders' Wake | 3B | Enchantment | Whenever an opponent discards a card, that player loses 2 life. Raid — At the beginning of your end step, if you attacked this turn, target opponent discards a card. | 
| Odylic Wraith | 3B | Creature — Wraith | Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Whenever Odylic Wraith deals damage to a player, that player discards a card. 2/2 |