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 |
|---|---|---|---|
| Red Dragon | 4RR | Creature — Dragon | Flying Fire Breath — When Red Dragon enters the battlefield, it deals 4 damage to each opponent. 4/4 |
| Mentor of Evos Isle | 2U | Creature — Bird Wizard | Flying When Mentor of Evos Isle enters the battlefield, choose a creature card in your hand. It perpetually gains flying. 2/1 |
| Foundry Champion | 4RW | Creature — Elemental Soldier | When Foundry Champion enters the battlefield, it deals damage to any target equal to the number of creatures you control. {R}: Foundry Champion gets +1/+0 until end of turn. {W}: Foundry Champion gets +0/+1 until end of turn. 4/4 |
| Vampire Bats | B | Creature — Bat | Flying (This creature can't be blocked except by creatures with flying or reach.) {B}: Vampire Bats gets +1/+0 until end of turn. Activate no more than twice each turn. 0/1 |
| Proficient Pyrodancer | 2R | Creature — Human Performer | When Proficient Pyrodancer enters the battlefield, you may put an art sticker on a nonland permanent you own. {2}{R}: Another target creature with an art sticker on it gets +2/+0 and gains menace until end of turn. 2/3 |
| Skanos, Blue Dragon Vassal | 4GU | Legendary Creature — Dragon Ranger | Flying Whenever Skanos, Blue Dragon Vassal attacks, another target attacking creature gains flying and gets +X/+0 until end of turn, where X is Skanos's power. 4/4 |
| Glitterflitter | 2U | Creature — Faerie Performer | Flying When Glitterflitter enters the battlefield, you get {TK}, then you may put a sticker on a nonland permanent you own. 2/2 |
| Ashen Rider | 4WWBB | Creature — Archon | Flying When Ashen Rider enters the battlefield or dies, exile target permanent. 5/5 |
| Rhystic Shield | 1W | Instant | Creatures you control get +0/+1 until end of turn. They get an additional +0/+2 until end of turn unless any player pays {2}. |
| Oaken Power Suit | Artifact — Contraption | Whenever you crank Oaken Power Suit, target creature gets +X/+X until end of turn, where X is the greatest power among creatures you control. |