M:tG card similarity search
5B · Creature — Serpent
Bog Serpent can't attack unless defending player controls a Swamp. When you control no Swamps, sacrifice Bog Serpent. 5/5
| Name | Mana | Type | Text |
|---|---|---|---|
| Fog Elemental | 2U | Creature — Elemental | Flying (This creature can't be blocked except by creatures with flying or reach.) When Fog Elemental attacks or blocks, sacrifice it at end of combat. 4/4 |
| Firefist Striker | 1R | Creature — Human Soldier | Battalion — Whenever Firefist Striker and at least two other creatures attack, target creature can't block this turn. 2/1 |
| Lawmage's Binding | 1WU | Enchantment — Aura | Flash Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated. |
| Rampart Crawler | B | Creature — Lizard Mercenary | Rampart Crawler can't be blocked by Walls. 1/1 |
| Stormtide Leviathan | 5UUU | Creature — Leviathan | Islandwalk (This creature can't be blocked as long as defending player controls an Island.) All lands are Islands in addition to their other types. Creatures without flying or islandwalk can't attack. 8/8 |
| Arrest | 2W | Enchantment — Aura | Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated. |
| Trapped in the Tower | 1W | Enchantment — Aura | Enchant creature without flying Enchanted creature can't attack or block, and its activated abilities can't be activated. |
| Dorothea, Vengeful Victim | WU | Legendary Creature — Spirit | Flying When Dorothea, Vengeful Victim attacks or blocks, sacrifice it at end of combat. Disturb {1}{W}{U} (You may cast this card from your graveyard transformed for its disturb cost.) 4/4 |
| Major Teroh | 3W | Legendary Creature — Bird Soldier | Flying {3}{W}{W}, Sacrifice Major Teroh: Exile all black creatures. 2/3 |
| Witch-king, Bringer of Ruin | 4BB | Legendary Creature — Wraith Noble | Flying Whenever Witch-king, Bringer of Ruin attacks, defending player sacrifices a creature with the least power among creatures they control. 5/3 |