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 |
|---|---|---|---|
| Sage of Shaila's Claim | 1G | Creature — Elf Druid | When Sage of Shaila's Claim enters the battlefield, you get {E}{E}{E} (three energy counters). 2/1 |
| Wirewood Pride | G | Instant | Target creature gets +X/+X until end of turn, where X is the number of Elves on the battlefield. |
| Skyboon Evangelist | 4W | Creature — Bird Advisor | Flying When Skyboon Evangelist enters the battlefield, support 6. (Put a +1/+1 counter on each of up to six other target creatures.) Whenever a creature with a counter on it attacks one of your opponents, that creature gains flying until end of turn. 3/3 |
| Teetering Peaks | Land | Teetering Peaks enters the battlefield tapped. When Teetering Peaks enters the battlefield, target creature gets +2/+0 until end of turn. {T}: Add {R}. | |
| Turntimber Grove | Land | Turntimber Grove enters the battlefield tapped. When Turntimber Grove enters the battlefield, target creature gets +1/+1 until end of turn. {T}: Add {G}. | |
| Ghost-Lit Drifter | 2U | Creature — Spirit | Flying {2}{U}: Another target creature gains flying until end of turn. Channel — {X}{U}, Discard Ghost-Lit Drifter: X target creatures gain flying until end of turn. 2/2 |
| Tempest Caller | 2UU | Creature — Merfolk Wizard | When Tempest Caller enters the battlefield, tap all creatures target opponent controls. 2/3 |
| Aven Tactician | 4W | Creature — Bird Soldier | Flying When Aven Tactician enters the battlefield, bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.) 2/3 |
| Ichor Rats | 1BB | Creature — Phyrexian Rat | Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) When Ichor Rats enters the battlefield, each player gets a poison counter. 2/1 |
| Mawloc | XRG | Creature — Tyranid | Ravenous (This creature enters the battlefield with X +1/+1 counters on it. If X is 5 or more, draw a card when it enters.) Terror from the Deep — When Mawloc enters the battlefield, it fights up to one target creature an opponent controls. If that creature would die this turn, exile it instead. 2/2 |