M:tG card similarity search
4UU · Creature — Serpent
Sea Monster can't attack unless defending player controls an Island. 6/6
| Name | Mana | Type | Text |
|---|---|---|---|
| Windborn Muse | 3W | Creature — Spirit | Flying Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you. 2/3 |
| Vodalian Knights | 1UU | Creature — Merfolk Knight | First strike Vodalian Knights can't attack unless defending player controls an Island. When you control no Islands, sacrifice Vodalian Knights. {U}: Vodalian Knights gains flying until end of turn. 2/2 |
| Ember Beast | 2R | Creature — Beast | Ember Beast can't attack or block alone. 3/4 |
| Glacial Crasher | 4UU | Creature — Elemental | Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) Glacial Crasher can't attack unless there is a Mountain on the battlefield. 5/5 |
| Silburlind Snapper | 5U | Creature — Turtle | Silburlind Snapper can't attack unless you've cast a noncreature spell this turn. 6/6 |
| Halls of Mist | Land | Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Creatures that attacked during their controller's last turn can't attack. | |
| Veiled Serpent | 2U | Enchantment | When an opponent casts a spell, if Veiled Serpent is an enchantment, Veiled Serpent becomes a 4/4 Serpent creature with "This creature can't attack unless defending player controls an Island." Cycling {2} ({2}, Discard this card: Draw a card.) |
| Benthic Behemoth | 5UUU | Creature — Serpent | Islandwalk (This creature can't be blocked as long as defending player controls an Island.) 7/6 |
| Blazing Archon | 6WWW | Creature — Archon | Flying Creatures can't attack you. 5/6 |
| Flummoxed Cyclops | 3R | Creature — Cyclops | Reach Whenever two or more creatures your opponents control attack, Flummoxed Cyclops can't block this combat. 4/4 |