M:tG card similarity search
1BR · Enchantment
Whenever an opponent is dealt 3 or more damage by a single source, that player discards a card.
| Name | Mana | Type | Text |
|---|---|---|---|
| Vodalian Merchant | 1U | Creature — Merfolk | When Vodalian Merchant enters the battlefield, draw a card, then discard a card. 1/2 |
| Common Iguana | 1R | Host Creature — Lizard | When this creature enters the battlefield, you may discard a card. If you do, draw a card. 1/3 |
| Serum-Core Chimera | 2UR | Creature — Phyrexian Chimera | Flying Whenever you cast a noncreature spell, put an oil counter on Serum-Core Chimera. Remove three oil counters from Serum-Core Chimera: Draw a card. Then you may discard a nonland card. When you discard a card this way, Serum-Core Chimera deals 3 damage to target creature or planeswalker. Activate only as a sorcery. 2/4 |
| Dire Undercurrents | 3U/BU/B | Enchantment | Whenever a blue creature enters the battlefield under your control, you may have target player draw a card. Whenever a black creature enters the battlefield under your control, you may have target player discard a card. |
| Olivia's Dragoon | 1B | Creature — Vampire Berserker | Discard a card: Olivia's Dragoon gains flying until end of turn. 2/2 |
| Skyswimmer Koi | 3U | Creature — Fish | Flying Whenever an artifact enters the battlefield under your control, you may draw a card. If you do, discard a card. 3/3 |
| Venarian Glimmer | XU | Instant | Target player reveals their hand. You choose a nonland card with mana value X or less from it. That player discards that card. |
| Addle | 1B | Sorcery | Choose a color. Target player reveals their hand and you choose a card of that color from it. That player discards that card. |
| Purge the Profane | 2WB | Sorcery | Target opponent discards two cards and you gain 2 life. |
| Flux | 2U | Sorcery | Each player discards any number of cards, then draws that many cards. Draw a card. |