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 |
|---|---|---|---|
| God-Eternal Rhonas | 3GG | Legendary Creature — Zombie God | Deathtouch When God-Eternal Rhonas enters the battlefield, double the power of each other creature you control until end of turn. Those creatures gain vigilance until end of turn. When God-Eternal Rhonas dies or is put into exile from the battlefield, you may put it into its owner's library third from the top. 5/5 |
| Success! | W | Instant | Target creature gets +2/+2 until end of turn. If it's a host or has augment, it gains lifelink until end of turn. |
| Tolsimir, Midnight's Light | 2GWW | Legendary Creature — Elf Scout | Lifelink When Tolsimir, Midnight's Light enters the battlefield, create Voja Fenstalker, a legendary 5/5 green and white Wolf creature token with trample. Whenever a Wolf you control attacks, if Tolsimir attacked this combat, target creature an opponent controls blocks that Wolf this combat if able. 3/2 |
| Knollspine Dragon | 5RR | Creature — Dragon | Flying When Knollspine Dragon enters the battlefield, you may discard your hand and draw cards equal to the damage dealt to target opponent this turn. 7/5 |
| Contaminated Drink | XUB | Instant | Draw X cards, then you get half X rad counters, rounded up. |
| Change of Plans | X1U | Instant | Each of X target creatures you control connive. You may have any number of them phase out. (To have a creature connive, draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on that creature. Treat phased-out permanents and anything attached to them as though they don't exist until their controller's next turn.) |
| Vertigo | R | Instant | Vertigo deals 2 damage to target creature with flying. That creature loses flying until end of turn. |
| Molten Disaster | XRR | Sorcery | Kicker {R} (You may pay an additional {R} as you cast this spell.) If this spell was kicked, it has split second. (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Molten Disaster deals X damage to each creature without flying and each player. |
| Courier Griffin | 3W | Creature — Griffin | Flying When Courier Griffin enters the battlefield, you gain 2 life. 2/3 |
| Spawn of Thraxes | 5RR | Creature — Dragon | Flying When Spawn of Thraxes enters the battlefield, it deals damage to any target equal to the number of Mountains you control. 5/5 |