M:tG card similarity search
2WW · Enchantment
At the beginning of each player's upkeep, Karma deals damage to that player equal to the number of Swamps they control.
| Name | Mana | Type | Text |
|---|---|---|---|
| Robobrain War Mind | 3U | Artifact Creature — Robot | Robobrain War Mind's power is equal to the number of cards in your hand. When Robobrain War Mind enters the battlefield, you get an amount of {E} (energy counters) equal to the number of artifact creatures you control. Whenever Robobrain War Mind attacks, you may pay {E}{E}{E}. If you do, draw a card. */5 |
| Staff of Nin | 6 | Artifact | At the beginning of your upkeep, draw a card. {T}: Staff of Nin deals 1 damage to any target. |
| Floodgate | 3U | Creature — Wall | Defender (This creature can't attack.) When Floodgate has flying, sacrifice it. When Floodgate leaves the battlefield, it deals damage equal to half the number of Islands you control, rounded down, to each nonblue creature without flying. 0/5 |
| Showstopping Surprise | 3RR | Instant | Choose target creature you control. Turn it face up if it's face down. Then it deals damage equal to its power to each other creature. |
| Landslide | R | Sorcery | Sacrifice any number of Mountains. Landslide deals that much damage to target player or planeswalker. |
| Lu Xun, Scholar General | 2UU | Legendary Creature — Human Soldier | Horsemanship (This creature can't be blocked except by creatures with horsemanship.) Whenever Lu Xun, Scholar General deals damage to an opponent, you may draw a card. 1/3 |
| Lexivore | 3W | Creature — Beast | Whenever Lexivore deals damage to a player, destroy target permanent other than Lexivore with the most lines of text in its text box. (If two or more cards are tied, target any one of them.) 2/3 |
| Rumbling Ruin | 5R | Creature — Elemental | When Rumbling Ruin enters the battlefield, count the number of +1/+1 counters on creatures you control. Creatures your opponents control with power less than or equal to that number can't block this turn. 6/6 |
| Erhnam Djinn | 3G | Creature — Djinn | At the beginning of your upkeep, target non-Wall creature an opponent controls gains forestwalk until your next upkeep. (It can't be blocked as long as defending player controls a Forest.) 4/5 |
| Torrent of Fire | 3RR | Sorcery | Torrent of Fire deals damage to any target equal to the highest mana value among permanents you control. |