Card Codex

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17 May 2024: Card library updated.

Unsettled Mariner

WU · Creature — Shapeshifter

Changeling (This card is every creature type.) Whenever you or a permanent you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {1}. 2/2

Similar cards

Color identity:
NameManaTypeText
Sleuth Instructor 1WCreature — Elephant Detective Disguise {1}{W} Whenever Sleuth Instructor or another permanent you control is turned face up, seek a non-Elephant creature card with mana value 3 or less and cloak it. This ability triggers only once. 3/2
Ghostly Flame BREnchantment Black and/or red permanents and spells are colorless sources of damage.
Aegar, the Freezing Flame 1URLegendary Creature — Giant Wizard Whenever a creature or planeswalker an opponent controls is dealt excess damage, if a Giant, Wizard, or spell you controlled dealt damage to it this turn, draw a card. 3/3
Stoneshock Giant 3RRCreature — Giant {6}{R}{R}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) When Stoneshock Giant becomes monstrous, creatures without flying your opponents control can't block this turn. 5/4
Hag of Noxious Nightmares 2BCreature — Hag Warlock Warlocks you control have menace. 2/2
Simic Guildmage G/UG/UCreature — Elf Wizard ({G/U} can be paid with either {G} or {U}.) {1}{G}: Move a +1/+1 counter from target creature onto another target creature with the same controller. {1}{U}: Attach target Aura attached to a permanent to another permanent with the same controller. 2/2
Mobilizer Mech 1UArtifact — Vehicle Flying Whenever Mobilizer Mech becomes crewed, up to one other target Vehicle you control becomes an artifact creature until end of turn. Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.) 3/4
Oath of Teferi 3WULegendary Enchantment When Oath of Teferi enters the battlefield, exile another target permanent you control. Return it to the battlefield under its owner's control at the beginning of the next end step. You may activate the loyalty abilities of planeswalkers you control twice each turn rather than only once.
Unstable Shapeshifter 3UCreature — Shapeshifter Whenever another creature enters the battlefield, Unstable Shapeshifter becomes a copy of that creature, except it has this ability. 0/1
Rouse 1BInstant If you control a Swamp, you may pay 2 life rather than pay this spell's mana cost. Target creature gets +2/+0 until end of turn.
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