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
Barreling Attack 2RRInstant Target creature gains trample until end of turn. When that creature becomes blocked this turn, it gets +1/+1 until end of turn for each creature blocking it.
Merciless Javelineer 2BRCreature — Minotaur Warrior {2}, Discard a card: Put a -1/-1 counter on target creature. That creature can't block this turn. 4/2
Cavalry Master 2WWCreature — Human Knight Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.) Other creatures you control with flanking have flanking. (Each instance of flanking triggers separately.) 3/3
Scrounging Bandar 1GCreature — Cat Monkey Scrounging Bandar enters the battlefield with two +1/+1 counters on it. At the beginning of your upkeep, you may move any number of +1/+1 counters from Scrounging Bandar onto another target creature. 0/0
Tactical Advantage WInstant Target blocking or blocked creature you control gets +2/+2 until end of turn.
Deepfathom Echo 2GUCreature — Merfolk Spirit At the beginning of combat on your turn, Deepfathom Echo explores. Then you may have it become a copy of another creature you control until end of turn. (To have this creature explore, reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.) 4/4
Gurzigost 3GGCreature — Beast At the beginning of your upkeep, sacrifice Gurzigost unless you put two cards from your graveyard on the bottom of your library. {G}{G}, Discard a card: You may have Gurzigost assign its combat damage this turn as though it weren't blocked. 6/8
Kami of the Tended Garden 3GCreature — Spirit At the beginning of your upkeep, sacrifice Kami of the Tended Garden unless you pay {G}. Soulshift 3 (When this creature dies, you may return target Spirit card with mana value 3 or less from your graveyard to your hand.) 4/4
Tezzeret's Gatebreaker 4Artifact When Tezzeret's Gatebreaker enters the battlefield, look at the top five cards of your library. You may reveal a blue or artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. {5}{U}, {T}, Sacrifice Tezzeret's Gatebreaker: Creatures you control can't be blocked this turn.
Squad Captain 4WCreature — Human Soldier Vigilance Squad Captain enters the battlefield with a +1/+1 counter on it for each other creature you control. 2/2
Page 151