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 |
|---|---|---|---|
| Exchange of Words | 1UU | Enchantment | When Exchange of Words enters the battlefield, choose two target creatures. For as long as Exchange of Words remains on the battlefield, exchange the text boxes of those creatures. |
| Meng Huo, Barbarian King | 3GG | Legendary Creature — Human Barbarian Soldier | Other green creatures you control get +1/+1. 4/4 |
| Shaman of the Pack | 1BG | Creature — Elf Shaman | When Shaman of the Pack enters the battlefield, target opponent loses life equal to the number of Elves you control. 3/2 |
| Backup Agent | 1W | Creature — Human Citizen | When Backup Agent enters the battlefield, put a +1/+1 counter on target creature. 1/1 |
| Setessan Skirmisher | 1G | Creature — Human Warrior | Constellation — Whenever an enchantment enters the battlefield under your control, Setessan Skirmisher gets +1/+1 until end of turn. 2/1 |
| Sultai Skullkeeper | 1U | Creature — Naga Shaman | When Sultai Skullkeeper enters the battlefield, mill two cards. 2/1 |
| Living Armor | 4 | Artifact | {T}, Sacrifice Living Armor: Put X +0/+1 counters on target creature, where X is that creature's mana value. |
| Lightning Serpent | XR | Creature — Elemental Serpent | Trample, haste Lightning Serpent enters the battlefield with X +1/+0 counters on it. At the beginning of the end step, sacrifice Lightning Serpent. 2/1 |
| Etched Monstrosity | 5 | Artifact Creature — Phyrexian Golem | Etched Monstrosity enters the battlefield with five -1/-1 counters on it. {W}{U}{B}{R}{G}, Remove five -1/-1 counters from Etched Monstrosity: Target player draws three cards. 10/10 |
| Gavony Silversmith | 3W | Creature — Human Soldier | When Gavony Silversmith enters the battlefield, put a +1/+1 counter on each of up to two target creatures. 2/3 |