M:tG card similarity search
2U · Legendary Creature — Human Elf Shaman
Whenever you cast an instant or sorcery spell with mana value 3 or greater, roll a d20. 1-9 | Each player draws a card. 10-19 | You draw a card. 20 | Copy that spell. You may choose new targets for the copy. 1/1
| Name | Mana | Type | Text | 
|---|---|---|---|
| Avoid Fate | G | Instant | Counter target instant or Aura spell that targets a permanent you control. | 
| Ring of Immortals | 5 | Artifact | {3}, {T}: Counter target instant or Aura spell that targets a permanent you control. | 
| Aether Theorist | 1U | Creature — Vedalken Rogue | When Aether Theorist enters the battlefield, you get {E}{E}{E} (three energy counters). {T}, Pay {E}: Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) 1/3 | 
| Duskhunter Bat | 1B | Creature — Bat | Bloodthirst 1 (If an opponent was dealt damage this turn, this creature enters the battlefield with a +1/+1 counter on it.) Flying 1/1 | 
| Maze Skullbomb | 1 | Artifact | {1}, Sacrifice Maze Skullbomb: Draw a card. {2}{G}, Sacrifice Maze Skullbomb: Target creature you control gets +3/+3 and gains trample until end of turn. Draw a card. Activate only as a sorcery. | 
| Necroduality | 3U | Enchantment | Whenever a nontoken Zombie enters the battlefield under your control, create a token that's a copy of that creature. | 
| Expel the Interlopers | 3WW | Sorcery | Choose a number between 0 and 10. Destroy all creatures with power greater than or equal to the chosen number. | 
| Sanctum Prelate | 1WW | Creature — Human Cleric | As Sanctum Prelate enters the battlefield, choose a number. Noncreature spells with mana value equal to the chosen number can't be cast. 2/2 | 
| Toshiro Umezawa | 1BB | Legendary Creature — Human Samurai | Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.) Whenever a creature an opponent controls dies, you may cast target instant card from your graveyard. If that spell would be put into a graveyard, exile it instead. 2/2 | 
| Mystical Tutor | U | Instant | Search your library for an instant or sorcery card, reveal it, then shuffle and put that card on top. |