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 |
|---|---|---|---|
| Architects of Will | 2UB | Artifact Creature — Human Wizard | When Architects of Will enters the battlefield, look at the top three cards of target player's library, then put them back in any order. Cycling {U/B} ({U/B}, Discard this card: Draw a card.) 3/3 |
| Regal Bloodlord | 3WB | Creature — Vampire Soldier | Flying At the beginning of each end step, if you gained life this turn, create a 1/1 black Bat creature token with flying. 2/4 |
| Raving Oni-Slave | 1B | Creature — Ogre Warrior | When Raving Oni-Slave enters or leaves the battlefield, you lose 3 life if you don't control a Demon. 3/3 |
| HELIOS One | Land | {T}: Add {C}. {1}, {T}: You get {E} (an energy counter). {3}, {T}, Pay X {E}, Sacrifice HELIOS One: Destroy target nonland permanent with mana value X. Activate only as a sorcery. | |
| Restless Vents | Land | Restless Vents enters the battlefield tapped. {T}: Add {B} or {R}. {1}{B}{R}: Until end of turn, Restless Vents becomes a 2/3 black and red Insect creature with menace. It's still a land. Whenever Restless Vents attacks, you may discard a card. If you do, draw a card. | |
| Sproutwatch Dryad | 1GG | Creature — Dryad | At the beginning of each combat, Sproutwatch Dryad gains flying until end of turn if a creature you control or a card in your hand has flying. The same is true for first strike, double strike, deathtouch, haste, hexproof, indestructible, lifelink, menace, reach, trample, and vigilance. 3/3 |
| Boulderbranch Golem | 7 | Artifact Creature — Golem | Prototype {3}{G} — 3/3 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) When Boulderbranch Golem enters the battlefield, you gain life equal to its power. 6/5 |
| Sunhome Enforcer | 2RW | Creature — Giant Soldier | Whenever Sunhome Enforcer deals combat damage, you gain that much life. {1}{R}: Sunhome Enforcer gets +1/+0 until end of turn. 2/4 |
| Akki Raider | 1R | Creature — Goblin Warrior | Whenever a land is put into a graveyard from the battlefield, Akki Raider gets +1/+0 until end of turn. 2/1 |
| Cystbearer | 2G | Creature — Phyrexian Beast | Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) 2/3 |