Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Sea Serpent

5U · Creature — Serpent

Sea Serpent can't attack unless defending player controls an Island. When you control no Islands, sacrifice Sea Serpent. 5/5

Similar cards

Color identity:
NameManaTypeText
Mindswipe XURInstant Counter target spell unless its controller pays {X}. Mindswipe deals X damage to that spell's controller.
Magistrate's Veto 2REnchantment White creatures and blue creatures can't block.
Standstill 1UEnchantment When a player casts a spell, sacrifice Standstill. If you do, each of that player's opponents draws three cards.
Divine Retribution 1WInstant Divine Retribution deals damage to target attacking creature equal to the number of attacking creatures.
Martial Law 2WWEnchantment At the beginning of your upkeep, detain target creature an opponent controls. (Until your next turn, that creature can't attack or block and its activated abilities can't be activated.)
Berserkers' Onslaught 3RREnchantment Attacking creatures you control have double strike.
Thantis, the Warweaver 3BRGLegendary Creature — Spider Vigilance, reach All creatures attack each combat if able. Whenever a creature attacks you or a planeswalker you control, put a +1/+1 counter on Thantis, the Warweaver. 5/5
Evil Eye of Urborg 4BCreature — Eye Non-Eye creatures you control can't attack. Whenever Evil Eye of Urborg becomes blocked by a creature, destroy that creature. 6/3
Glen Elendra Archmage 3UCreature — Faerie Wizard Flying {U}, Sacrifice Glen Elendra Archmage: Counter target noncreature spell. Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.) 2/2
Terisian Mindbreaker 7Artifact Creature — Juggernaut Whenever Terisian Mindbreaker attacks, defending player mills half their library, rounded up. Unearth {1}{U}{U}{U} ({1}{U}{U}{U}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.) 6/4
Page 128