M:tG card similarity search
1U · Creature — Siren
Flash Flying When Threnody Singer enters the battlefield, target creature an opponent controls gets -X/-0 until end of turn, where X is your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.) 1/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Sudden Strength | 3G | Instant | Target creature gets +3/+3 until end of turn. Draw a card. |
| Sugar Rush | 1B | Instant | Target creature gets +3/+0 until end of turn. Draw a card. |
| Quagnoth | 5G | Creature — Beast | Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Shroud (This creature can't be the target of spells or abilities.) When a spell or ability an opponent controls causes you to discard Quagnoth, return it to your hand. 4/5 |
| Pride of the Clouds | WU | Creature — Elemental Cat | Flying Pride of the Clouds gets +1/+1 for each other creature with flying on the battlefield. Forecast — {2}{W}{U}, Reveal Pride of the Clouds from your hand: Create a 1/1 white and blue Bird creature token with flying. (Activate only during your upkeep and only once each turn.) 1/1 |
| Instigator | 1B | Creature — Human Spellshaper | {1}{B}{B}, {T}, Discard a card: Creatures target player controls attack this turn if able. 1/1 |
| Quick-Stick Lick Trick | Artifact — Contraption | Whenever you crank Quick-Stick Lick Trick, target creature gets +1/+1 and gains lifelink until end of turn. | |
| Skyshroud Behemoth | 5GG | Creature — Beast | Fading 2 (This creature enters the battlefield with two fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If you can't, sacrifice it.) Skyshroud Behemoth enters the battlefield tapped. 10/10 |
| Karmic Justice | 2W | Enchantment | Whenever a spell or ability an opponent controls destroys a noncreature permanent you control, you may destroy target permanent that opponent controls. |
| Goblin Slingshot | Artifact — Contraption | Whenever you crank Goblin Slingshot, creatures you control get +2/+0 and gain trample until end of turn. | |
| Perimeter Sergeant | 2W | Creature — Human Soldier | Whenever Perimeter Sergeant attacks, other Humans you control get +1/+0 until end of turn. 3/2 |