M:tG card similarity search
2U · Creature — Human Spellshaper
{U}{U}, {T}, Discard a card: Counter target creature spell. 1/1
| Name | Mana | Type | Text | 
|---|---|---|---|
| Earsplitting Rats | 3B | Creature — Rat | When Earsplitting Rats enters the battlefield, each player discards a card. Discard a card: Regenerate Earsplitting Rats. 2/1 | 
| Stupor | 2B | Sorcery | Target opponent discards a card at random, then discards a card. | 
| Frazzle | 3U | Instant | Counter target nonblue spell. | 
| Ertai, Wizard Adept | 2U | Legendary Creature — Human Wizard | {2}{U}{U}, {T}: Counter target spell. 1/1 | 
| Captain of Umbar | 2U | Creature — Human Pirate | {1}, {T}: Draw a card, then discard a card. 2/3 | 
| Silumgar Sorcerer | 1UU | Creature — Human Wizard | Flash (You may cast this spell any time you could cast an instant.) Flying Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Silumgar Sorcerer exploits a creature, counter target creature spell. 2/1 | 
| Civilized Scholar | 2U | Creature — Human Advisor | {T}: Draw a card, then discard a card. If a creature card is discarded this way, untap Civilized Scholar, then transform it. 0/1 | 
| Gainsay | 1U | Instant | Counter target blue spell. | 
| Ceremonious Rejection | U | Instant | Counter target colorless spell. | 
| Seeker of Insight | 1U | Creature — Human Wizard | {T}: Draw a card, then discard a card. Activate only if you've cast a noncreature spell this turn. 1/3 |