M:tG card similarity search
2U · Enchantment
Whenever you cast a noncreature spell, you may pay {1}. If you do, tap target creature an opponent controls and it doesn't untap during its controller's next untap step.
| Name | Mana | Type | Text |
|---|---|---|---|
| Common Courtesy | 2UU | Enchantment | Whenever a player casts a spell without asking your permission while casting it, counter that spell. When a player asks you permission to cast a spell and you refuse, counter that spell and sacrifice Common Courtesy. |
| Gnarlback Rhino | 2GG | Creature — Rhino | Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) Whenever you cast a spell that targets Gnarlback Rhino, draw a card. 4/4 |
| In the Eye of Chaos | 2U | World Enchantment | Whenever a player casts an instant spell, counter it unless that player pays {X}, where X is its mana value. |
| Storyteller Pixie | 3U | Creature — Faerie Wizard | Flying Whenever you cast an Adventure spell, draw a card. 3/3 |
| Johan | 3RGW | Legendary Creature — Human Wizard | At the beginning of combat on your turn, you may have Johan gain "Johan can't attack" until end of combat. If you do, attacking doesn't cause creatures you control to tap this combat if Johan is untapped. 5/4 |
| Ominous Sphinx | 3UU | Creature — Sphinx | Flying Whenever you cycle or discard a card, target creature an opponent controls gets -2/-0 until end of turn. 4/4 |
| Gulf Squid | 3U | Creature — Squid Beast | When Gulf Squid enters the battlefield, tap all lands target player controls. 2/2 |
| Dragon's Claw | 2 | Artifact | Whenever a player casts a red spell, you may gain 1 life. |
| Ashiok's Adept | 2B | Creature — Human Wizard | Heroic — Whenever you cast a spell that targets Ashiok's Adept, each opponent discards a card. 1/3 |
| Pinkie Pie | RW | Legendary Creature — Pony | Whenever you cast a spell with a smile in its art, create a tapped Treasure token. Everypony's Invited — Your party consists of each creature you control, and your party is always full. 2/2 |