M:tG card similarity search
2B · Creature — Fish
Whenever Quagmire Lamprey becomes blocked by a creature, put a -1/-1 counter on that creature. 1/1
| Name | Mana | Type | Text |
|---|---|---|---|
| Suq'Ata Assassin | 1BB | Creature — Human Assassin | Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Whenever Suq'Ata Assassin attacks and isn't blocked, defending player gets a poison counter. (A player with ten or more poison counters loses the game.) 1/1 |
| Ageless Sentinels | 3W | Creature — Wall | Defender (This creature can't attack.) Flying When Ageless Sentinels blocks, it becomes a Bird Giant, and it loses defender. (It's no longer a Wall. This effect lasts indefinitely.) 4/4 |
| Dwarven Berserker | 1R | Creature — Dwarf Berserker | Whenever Dwarven Berserker becomes blocked, it gets +3/+0 and gains trample until end of turn. 1/1 |
| Wall of Diffusion | 1R | Creature — Wall | Defender (This creature can't attack.) Wall of Diffusion can block creatures with shadow as though Wall of Diffusion had shadow. 0/5 |
| Stone-Cold Basilisk | 4G | Creature — Basilisk | Whenever Stone-Cold Basilisk blocks or becomes blocked by a creature with fewer letters in its name, destroy that creature at end of combat. (Punctuation and spaces aren't letters.) Whenever an opponent reads Stone-Cold Basilisk, that player is turned to stone until end of turn. Stoned players can't attack, block, cast spells, or activate abilities. 2.5/5 |
| Ghost Hounds | 1B | Creature — Dog Spirit | Vigilance Whenever Ghost Hounds blocks or becomes blocked by a white creature, Ghost Hounds gains first strike until end of turn. 1/1 |
| Saprazzan Raider | 2U | Creature — Merfolk | When Saprazzan Raider becomes blocked, return it to its owner's hand. 1/2 |
| Flameheart Werewolf | Creature — Werewolf | Whenever Flameheart Werewolf blocks or becomes blocked by a creature, Flameheart Werewolf deals 2 damage to that creature. At the beginning of each upkeep, if a player cast two or more spells last turn, transform Flameheart Werewolf. 3/2 | |
| Swamp Mosquito | 1B | Creature — Insect | Flying Whenever Swamp Mosquito attacks and isn't blocked, defending player gets a poison counter. (A player with ten or more poison counters loses the game.) 0/1 |
| Rakdos Roustabout | 1BR | Creature — Ogre Warrior | Whenever Rakdos Roustabout becomes blocked, it deals 1 damage to the player or planeswalker it's attacking. 3/2 |