M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Manabarbs | 3R | Enchantment | Whenever a player taps a land for mana, Manabarbs deals 1 damage to that player. |
| Burning Earth | 3R | Enchantment | Whenever a player taps a nonbasic land for mana, Burning Earth deals 1 damage to that player. |
| Lethal Vapors | 2BB | Enchantment | Whenever a creature enters the battlefield, destroy it. {0}: Destroy Lethal Vapors. You skip your next turn. Any player may activate this ability. |
| Convalescent Care | 1WW | Enchantment | At the beginning of your upkeep, if you have 5 or less life, you gain 3 life and draw a card. |
| Ashiok, Sculptor of Fears | 4UB | Legendary Planeswalker — Ashiok | [+2]: Draw a card. Each player mills two cards. [−5]: Put target creature card from a graveyard onto the battlefield under your control. [−11]: Gain control of all creatures target opponent controls. Loyalty 4 |
| Ravenous Squirrel | B/G | Creature — Squirrel | Whenever you sacrifice an artifact or creature, put a +1/+1 counter on Ravenous Squirrel. {1}{B}{G}, Sacrifice an artifact or creature: You gain 1 life and draw a card. 1/1 |
| Nissa's Revelation | 5GG | Sorcery | Scry 5, then reveal the top card of your library. If it's a creature card, you draw cards equal to its power and you gain life equal to its toughness. |
| Outbreak | 3B | Sorcery | You may discard a Swamp card rather than pay this spell's mana cost. Choose a creature type. All creatures of that type get -1/-1 until end of turn. |
| Rogue Class | UB | Enchantment — Class | (Gain the next level as a sorcery to add its ability.) Whenever a creature you control deals combat damage to a player, exile the top card of that player's library face down. You may look at it for as long as it remains exiled. {1}{U}{B}: Level 2 Creatures you control have menace. {2}{U}{B}: Level 3 You may play cards exiled with Rogue Class, and you may spend mana as though it were mana of any color to cast those spells. |
| Watchful Blisterzoa | 4UU | Creature — Phyrexian Jellyfish | Flying Watchful Blisterzoa enters the battlefield with an oil counter on it. When Watchful Blisterzoa dies, draw cards equal to the number of oil counters on it. 4/4 |