M:tG card similarity search
3U · Host Creature — Jellyfish
When this creature enters the battlefield, roll a six-sided die. Target player mills X cards, where X is the result. 2/3
| Name | Mana | Type | Text | 
|---|---|---|---|
| Who | XW | Instant | Target player gains X life. | 
| Alquist Proft, Master Sleuth | 1WU | Legendary Creature — Human Detective | Vigilance When Alquist Proft, Master Sleuth enters the battlefield, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") {X}{W}{U}{U}, {T}, Sacrifice a Clue: You draw X cards and gain X life. 3/3 | 
| Champion of Dusk | 3BB | Creature — Vampire Knight | When Champion of Dusk enters the battlefield, you draw X cards and you lose X life, where X is the number of Vampires you control. 4/4 | 
| Contaminated Drink | XUB | Instant | Draw X cards, then you get half X rad counters, rounded up. | 
| Diviner's Portent | XUUU | Instant | Roll a d20 and add the number of cards in your hand. 1—14 | Draw X cards. 15+ | Scry X, then draw X cards. | 
| Explosion | XUURR | Instant | Explosion deals X damage to any target. Target player draws X cards. | 
| Growth Spurt | 1G | Instant | Roll a six-sided die. Target creature gets +X/+X until end of turn, where X is the result. | 
| Dregs of Sorrow | X4B | Sorcery | Destroy X target nonblack creatures. Draw X cards. | 
| Spotter Thopter | 8 | Artifact Creature — Thopter | Prototype {3}{U} — 2/3 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) Flying When Spotter Thopter enters the battlefield, scry X, where X is its power. 4/5 | 
| Sphinx's Revelation | XWUU | Instant | You gain X life and draw X cards. |