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 |
|---|---|---|---|
| Slayers' Stronghold | Land | {T}: Add {C}. {R}{W}, {T}: Target creature gets +2/+0 and gains vigilance and haste until end of turn. | |
| Oath of Liliana | 2B | Legendary Enchantment | When Oath of Liliana enters the battlefield, each opponent sacrifices a creature. At the beginning of each end step, if a planeswalker entered the battlefield under your control this turn, create a 2/2 black Zombie creature token. |
| Necrite | 1BB | Creature — Thrull | Whenever Necrite attacks and isn't blocked, you may sacrifice it. If you do, destroy target creature defending player controls. It can't be regenerated. 2/2 |
| Private Eye | 1WU | Creature — Homunculus Detective | Other Detectives you control get +1/+1. Whenever you draw your second card each turn, target Detective can't be blocked this turn. 3/3 |
| Lucid Dreams | 3UU | Sorcery | Draw X cards, where X is the number of card types among cards in your graveyard. |
| Yarok's Wavecrasher | 3U | Creature — Elemental | When Yarok's Wavecrasher enters the battlefield, return another creature you control to its owner's hand. 4/4 |
| Dragonsoul Knight | 2R | Creature — Human Knight | First strike {W}{U}{B}{R}{G}: Until end of turn, Dragonsoul Knight becomes a Dragon, gets +5/+3, and gains flying and trample. 2/2 |
| Sworn to the Legion | 4WW | Enchantment | When Sworn to the Legion enters the battlefield, nontoken creatures you control perpetually gain double team. Whenever you cast a creature spell, it perpetually gains double team. |
| Caller of the Claw | 2G | Creature — Elf | Flash When Caller of the Claw enters the battlefield, create a 2/2 green Bear creature token for each nontoken creature put into your graveyard from the battlefield this turn. 2/2 |
| Wingmate Roc | 3WW | Creature — Bird | Flying Raid — When Wingmate Roc enters the battlefield, if you attacked this turn, create a 3/4 white Bird creature token with flying. Whenever Wingmate Roc attacks, you gain 1 life for each attacking creature. 3/4 |