M:tG card similarity search
5U · Creature — Serpent
Sea Serpent can't attack unless defending player controls an Island. When you control no Islands, sacrifice Sea Serpent. 5/5
| Name | Mana | Type | Text |
|---|---|---|---|
| Grave-Shell Scarab | 2BGG | Creature — Insect | {1}, Sacrifice Grave-Shell Scarab: Draw a card. Dredge 1 (If you would draw a card, you may mill a card instead. If you do, return this card from your graveyard to your hand.) 4/4 |
| Shield Mare | 1WW | Creature — Horse | Shield Mare can't be blocked by red creatures. When Shield Mare enters the battlefield or becomes the target of a spell or ability an opponent controls, you gain 3 life. 2/3 |
| Senator Peacock | 3UU | Legendary Creature — Human Advisor | Artifacts you control are Clues in addition to their other types and have "{2}, Sacrifice this artifact: Draw a card." Whenever you sacrifice a Clue, target creature can't be blocked this turn. 3/4 |
| Treetop Scout | G | Creature — Elf Scout | Treetop Scout can't be blocked except by creatures with flying. 1/1 |
| Rampaging Ceratops | 4R | Creature — Dinosaur | Rampaging Ceratops can't be blocked except by three or more creatures. 5/4 |
| Agent of Horizons | 2G | Creature — Human Rogue | {2}{U}: Agent of Horizons can't be blocked this turn. 3/2 |
| Ruthless Invasion | 3R/P | Sorcery | ({R/P} can be paid with either {R} or 2 life.) Nonartifact creatures can't block this turn. |
| Archon of Emeria | 2W | Creature — Archon | Flying Each player can't cast more than one spell each turn. Nonbasic lands your opponents control enter the battlefield tapped. 2/3 |
| Broken Ambitions | XU | Instant | Counter target spell unless its controller pays {X}. Clash with an opponent. If you win, that spell's controller mills four cards. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.) |
| Martha Jones | 2U | Legendary Creature — Human Cleric | Woman Who Walked the Earth — When Martha Jones enters the battlefield, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Whenever you sacrifice a Clue, Martha Jones and up to one other target creature can't be blocked this turn. Doctor's companion (You can have two commanders if the other is the Doctor.) 3/2 |