M:tG card similarity search
3 · Artifact
As Stamp of Approval enters the battlefield, choose a watermark. Creatures you control with the chosen watermark get +1/+1.
| Name | Mana | Type | Text |
|---|---|---|---|
| Aven Surveyor | 3UU | Creature — Bird Scout | Flying When Aven Surveyor enters the battlefield, choose one — • Put a +1/+1 counter on Aven Surveyor. • Return target creature to its owner's hand. 2/2 |
| Masked Blackguard | 1B | Creature — Human Rogue | Flash (You may cast this spell any time you could cast an instant.) {2}{B}: Masked Blackguard gets +1/+1 until end of turn. 2/1 |
| Sawtooth Loon | 2WU | Creature — Bird | Flying When Sawtooth Loon enters the battlefield, return a white or blue creature you control to its owner's hand. When Sawtooth Loon enters the battlefield, draw two cards, then put two cards from your hand on the bottom of your library. 2/2 |
| Academic Probation | 1W | Sorcery — Lesson | Choose one — • Choose a nonland card name. Opponents can't cast spells with the chosen name until your next turn. • Choose target nonland permanent. Until your next turn, it can't attack or block, and its activated abilities can't be activated. |
| Urabrask the Hidden | 3RR | Legendary Creature — Phyrexian Praetor | Creatures you control have haste. Creatures your opponents control enter the battlefield tapped. 4/4 |
| Inner-Flame Igniter | 2R | Creature — Elemental Warrior | {2}{R}: Creatures you control get +1/+0 until end of turn. If this is the third time this ability has resolved this turn, creatures you control gain first strike until end of turn. 2/2 |
| Spire Winder | 3U | Creature — Snake | Flying Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) Spire Winder gets +1/+1 as long as you have the city's blessing. 2/3 |
| Cannibalize | 1B | Sorcery | Choose two target creatures controlled by the same player. Exile one of those creatures and put two +1/+1 counters on the other. |
| Half-Squirrel, Half- | Creature — Squirrel | Whenever a nontoken creature enters the battlefield, Augment {G} ({G}, Reveal this card from your hand: Combine it with target host. Augment only as a sorcery.) -1/-0 | |
| Carrion Ants | 2BB | Creature — Insect | {1}: Carrion Ants gets +1/+1 until end of turn. 0/1 |