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 |
|---|---|---|---|
| Trumpeting Carnosaur | 4RR | Creature — Dinosaur | Trample When Trumpeting Carnosaur enters the battlefield, discover 5. {2}{R}, Discard Trumpeting Carnosaur: It deals 3 damage to target creature or planeswalker. 7/6 |
| Hired Hexblade | 1B | Creature — Elf Warlock | When Hired Hexblade enters the battlefield, if mana from a Treasure was spent to cast it, you draw a card and you lose 1 life. 2/2 |
| Hostage Taker | 2UB | Creature — Human Pirate | When Hostage Taker enters the battlefield, exile another target creature or artifact until Hostage Taker leaves the battlefield. You may cast that card for as long as it remains exiled, and mana of any type can be spent to cast that spell. 2/3 |
| Oblivion's Hunger | 1B | Instant | Target creature you control gains indestructible until end of turn. Draw a card if that creature has a +1/+1 counter on it. (Damage and effects that say "destroy" don't destroy the creature.) |
| Archon of the Wild Rose | 2WW | Creature — Archon | Flying Other creatures you control that are enchanted by Auras you control have base power and toughness 4/4 and have flying. 4/4 |
| Make Your Mark | R/W | Instant | Target creature gets +1/+0 until end of turn. When that creature dies this turn, create a 3/2 red and white Spirit creature token. |
| Gilt-Leaf Winnower | 3BB | Creature — Elf Warrior | Menace (This creature can't be blocked except by two or more creatures.) When Gilt-Leaf Winnower enters the battlefield, you may destroy target non-Elf creature whose power and toughness aren't equal. 4/3 |
| Gideon, the Oathsworn | 4WW | Legendary Planeswalker — Gideon | Whenever you attack with two or more non-Gideon creatures, put a +1/+1 counter on each of those creatures. [+2]: Until end of turn, Gideon, the Oathsworn becomes a 5/5 white Soldier creature that's still a planeswalker. Prevent all damage that would be dealt to him this turn. (He can't attack if he was cast this turn.) [−9]: Exile Gideon, the Oathsworn and each creature your opponents control. Loyalty 4 |
| Skyclave Geopede | 2R | Creature — Insect | Trample Landfall — Whenever a land enters the battlefield under your control, Skyclave Geopede gets +2/+2 until end of turn. 3/1 |
| Ceaseless Searblades | 3R | Creature — Elemental Warrior | Whenever you activate an ability of an Elemental, Ceaseless Searblades gets +1/+0 until end of turn. 2/4 |