M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Flash Counter | 1U | Instant | Counter target instant spell. |
| Cerulean Drake | 1U | Creature — Drake | Flying Protection from red (This creature can't be blocked, targeted, dealt damage, enchanted, or equipped by anything red.) Sacrifice Cerulean Drake: Counter target spell that targets you. 1/1 |
| Null Brooch | 4 | Artifact | {2}, {T}, Discard your hand: Counter target noncreature spell. |
| Rewind | 2UU | Instant | Counter target spell. Untap up to four lands. |
| Mage's Attendant | 2W | Creature — Cat Rogue | When Mage's Attendant enters the battlefield, create a 1/1 blue Wizard creature token with "{1}, Sacrifice this creature: Counter target noncreature spell unless its controller pays {1}." 3/2 |
| Overwhelming Intellect | 4UU | Instant | Counter target creature spell. Draw cards equal to that spell's mana value. |
| Render Silent | WUU | Instant | Counter target spell. Its controller can't cast spells this turn. |
| Nix | U | Instant | Counter target spell if no mana was spent to cast it. |
| Chancellor of the Annex | 4WWW | Creature — Phyrexian Angel | You may reveal this card from your opening hand. If you do, when each opponent casts their first spell of the game, counter that spell unless that player pays {1}. Flying Whenever an opponent casts a spell, counter it unless that player pays {1}. 5/6 |
| Hydromorph Guardian | 2U | Creature — Elemental | {U}, Sacrifice Hydromorph Guardian: Counter target spell that targets a creature you control. 2/2 |