M:tG card similarity search
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
| Name | Mana | Type | Text |
|---|---|---|---|
| Sandstorm Verge | Land — Desert | {T}: Add {C}. {3}, {T}: Target creature can't block this turn. Activate only as a sorcery. | |
| Drifting Djinn | 4UU | Creature — Djinn | Flying At the beginning of your upkeep, sacrifice Drifting Djinn unless you pay {1}{U}. Cycling {2} ({2}, Discard this card: Draw a card.) 5/5 |
| Defiler of Souls | 3BBR | Creature — Demon | Flying At the beginning of each player's upkeep, that player sacrifices a monocolored creature. 5/5 |
| Geological Appraiser | 2RR | Creature — Human Artificer | When Geological Appraiser enters the battlefield, if you cast it, discover 3. (Exile cards from the top of your library until you exile a nonland card with mana value 3 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.) 3/2 |
| Masako the Humorless | 2W | Legendary Creature — Human Advisor | Flash Tapped creatures you control can block as though they were untapped. 2/1 |
| Pyrophobia | 1R | Sorcery | Pyrophobia deals 3 damage to target creature. Cowards can't block this turn. |
| Cyclops Tyrant | 5R | Creature — Cyclops | Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.) Cyclops Tyrant can't block creatures with power 2 or less. 3/4 |
| Lupine Prototype | 2 | Artifact Creature — Wolf Construct | Lupine Prototype can't attack or block unless a player has no cards in hand. 5/5 |
| Platinum Emperion | 8 | Artifact Creature — Golem | Your life total can't change. (You can't gain or lose life. You can't pay any amount of life except 0.) 8/8 |
| Knights of the Black Rose | 3WB | Creature — Human Knight | When Knights of the Black Rose enters the battlefield, you become the monarch. Whenever an opponent becomes the monarch, if you were the monarch as the turn began, that player loses 2 life and you gain 2 life. 4/4 |