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 |
|---|---|---|---|
| Bottomless Pit | 1BB | Enchantment | At the beginning of each player's upkeep, that player discards a card at random. |
| Breaker of Armies | 8 | Creature — Eldrazi | All creatures able to block Breaker of Armies do so. 10/8 |
| Dawnhart Wardens | 1GW | Creature — Human Warlock | Vigilance Coven — At the beginning of combat on your turn, if you control three or more creatures with different powers, creatures you control get +1/+0 until end of turn. 3/3 |
| Hearth Charm | R | Instant | Choose one — • Destroy target artifact creature. • Attacking creatures get +1/+0 until end of turn. • Target creature with power 2 or less can't be blocked this turn. |
| Power Surge | RR | Enchantment | At the beginning of each player's upkeep, Power Surge deals X damage to that player, where X is the number of untapped lands they controlled at the beginning of this turn. |
| Belligerent of the Ball | 2R | Creature — Ogre Warrior | Celebration — At the beginning of combat on your turn, if two or more nonland permanents entered the battlefield under your control this turn, target creature you control gets +1/+0 and gains menace until end of turn. (It can't be blocked except by two or more creatures.) 3/3 |
| Breeding Pit | 3B | Enchantment | At the beginning of your upkeep, sacrifice Breeding Pit unless you pay {B}{B}. At the beginning of your end step, create a 0/1 black Thrull creature token. |
| Raging Spirit | 3R | Creature — Spirit | {2}: Raging Spirit becomes colorless until end of turn. 3/3 |
| Tangleclaw Werewolf | 2GG | Creature — Werewolf Horror | Tangleclaw Werewolf can block an additional creature each combat. {6}{G}: Transform Tangleclaw Werewolf. 2/4 |
| Ethereal Whiskergill | 3U | Creature — Elemental | Flying Ethereal Whiskergill can't attack unless defending player controls an Island. 4/3 |