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 |
|---|---|---|---|
| The Fugitive Doctor | 3RG | Legendary Creature — Time Lord Doctor | When The Fugitive Doctor enters the battlefield, investigate. Whenever The Fugitive Doctor attacks, you may sacrifice a Clue. When you do, target instant or sorcery card in your graveyard gains flashback {2}{R}{G} until end of turn. (You may cast that card from your graveyard for its flashback cost. Then exile it.) 4/4 |
| Exterminatus | 5WB | Sorcery | Nonland permanents your opponents control lose indestructible until end of turn. Destroy all nonland permanents. |
| Woodcloaker | 5G | Creature — Elf | Morph {2}{G}{G} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Woodcloaker is turned face up, target creature gains trample until end of turn. 3/3 |
| Jolrael, Empress of Beasts | 3GG | Legendary Creature — Human Spellshaper | {2}{G}, {T}, Discard two cards: All lands target player controls become 3/3 creatures until end of turn. They're still lands. 3/3 |
| Voracious Greatshark | 3UU | Creature — Shark | Flash When Voracious Greatshark enters the battlefield, counter target artifact or creature spell. 5/4 |
| Sangromancer | 2BB | Creature — Vampire Shaman | Flying Whenever a creature an opponent controls dies, you may gain 3 life. Whenever an opponent discards a card, you may gain 3 life. 3/3 |
| Argothian Opportunist | 2G | Creature — Human Scout | When Argothian Opportunist enters the battlefield, create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") 3/2 |
| Plaxcaster Frogling | 1GU | Creature — Frog Mutant | Graft 3 (This creature enters the battlefield with three +1/+1 counters on it. Whenever another creature enters the battlefield, you may move a +1/+1 counter from this creature onto it.) {2}: Target creature with a +1/+1 counter on it gains shroud until end of turn. (It can't be the target of spells or abilities.) 0/0 |
| Tobita, Master of Winds | Legendary Creature — Human Wizard | Creatures you control have flying. 3/3 | |
| Entropic Cloud | 1B | Instant — Adventure | Creatures you control gain deathtouch until end of turn. (Then exile this card. You may cast the creature later from exile.) |