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
Pia Nalaar 2RLegendary Creature — Human Artificer When Pia Nalaar enters the battlefield, create a 1/1 colorless Thopter artifact creature token with flying. {1}{R}: Target artifact creature gets +1/+0 until end of turn. {1}, Sacrifice an artifact: Target creature can't block this turn. 2/2
Akuta, Born of Ash 2BBLegendary Creature — Spirit Haste At the beginning of your upkeep, if you have more cards in hand than each opponent, you may sacrifice a Swamp. If you do, return Akuta, Born of Ash from your graveyard to the battlefield. 3/2
Ridgescale Tusker 3GGCreature — Pangolin Beast When Ridgescale Tusker enters the battlefield, put a +1/+1 counter on each other creature you control. 5/5
Aragorn and Arwen, Wed 4GWLegendary Creature — Human Elf Noble Vigilance Whenever Aragorn and Arwen, Wed enters the battlefield or attacks, put a +1/+1 counter on each other creature you control. You gain 1 life for each other creature you control. 3/6
Biowaste Blob 2GGCreature — Ooze Oozes you control get +1/+1. At the beginning of your upkeep, if you control a commander, create a token that's a copy of Biowaste Blob. 0/0
Time to Reflect WInstant Exile target creature that blocked or was blocked by a Zombie this turn.
Marit Lage's Slumber 1ULegendary Snow Enchantment Whenever Marit Lage's Slumber or another snow permanent enters the battlefield under your control, scry 1. At the beginning of your upkeep, if you control ten or more snow permanents, sacrifice Marit Lage's Slumber. If you do, create Marit Lage, a legendary 20/20 black Avatar creature token with flying and indestructible.
Doomgape 4B/GB/GB/GCreature — Elemental Trample At the beginning of your upkeep, sacrifice a creature. You gain life equal to that creature's toughness. 10/10
Loxodon Hierarch 2GWCreature — Elephant Cleric When Loxodon Hierarch enters the battlefield, you gain 4 life. {G}{W}, Sacrifice Loxodon Hierarch: Regenerate each creature you control. 4/4
Dangerous 3GSorcery All creatures able to block target creature this turn do so. Fuse (You may cast one or both halves of this card from your hand.)
Page 224