Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Keeper of Keys

3UU · Creature — Human Rogue Mutant

When Keeper of Keys enters the battlefield, you become the monarch. At the beginning of your upkeep, if you're the monarch, creatures you control can't be blocked this turn. 4/4

Similar cards

Color identity:
NameManaTypeText
Stone-Cold Basilisk 4GCreature — 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
Howlpack Alpha Creature — Werewolf Each other creature you control that's a Werewolf or a Wolf gets +1/+1. At the beginning of your end step, create a 2/2 green Wolf creature token. At the beginning of each upkeep, if a player cast two or more spells last turn, transform Howlpack Alpha. 3/3
Dragonmaster Outcast RCreature — Human Shaman At the beginning of your upkeep, if you control six or more lands, create a 5/5 red Dragon creature token with flying. 1/1
Esperzoa 2UArtifact Creature — Jellyfish Flying At the beginning of your upkeep, return an artifact you control to its owner's hand. 4/3
Johtull Wurm 5GCreature — Wurm Whenever Johtull Wurm becomes blocked, it gets -2/-1 until end of turn for each creature blocking it beyond the first. 6/6
Jungle Wurm 3GGCreature — Wurm Whenever Jungle Wurm becomes blocked, it gets -1/-1 until end of turn for each creature blocking it beyond the first. 5/5
Aberrant Researcher 3UCreature — Human Insect Flying At the beginning of your upkeep, mill a card. If an instant or sorcery card was milled this way, transform Aberrant Researcher. 3/2
Edgewall Pack 3RCreature — Dog Menace (This creature can't be blocked except by two or more creatures.) When Edgewall Pack enters the battlefield, create a 1/1 black Rat creature token with "This creature can't block." 3/3
Reprisal 1WInstant Destroy target creature with power 4 or greater. It can't be regenerated.
Octo Opus 3UUEnchantment When Octo Opus enters the battlefield, create a 4/4 blue Octopus Performer creature token named Contortionist with "At the beginning of your upkeep, you may fold this token in half." (It becomes 2/2, then 1/1, ½/½, and so on.) Sacrifice Octo Opus: Draw a card and an additional card for each of Contortionist's folds.
Page 145