M:tG card similarity search
2UU · Enchantment
Whenever a player casts a spell without asking your permission while casting it, counter that spell. When a player asks you permission to cast a spell and you refuse, counter that spell and sacrifice Common Courtesy.
| Name | Mana | Type | Text |
|---|---|---|---|
| Ajani, Sleeper Agent | 1GG/W/PW | Legendary Planeswalker — Ajani | Compleated ({G/W/P} can be paid with {G}, {W}, or 2 life. If life was paid, this planeswalker enters with two fewer loyalty counters.) [+1]: Reveal the top card of your library. If it's a creature or planeswalker card, put it into your hand. Otherwise, you may put it on the bottom of your library. [−3]: Distribute three +1/+1 counters among up to three target creatures. They gain vigilance until end of turn. [−6]: You get an emblem with "Whenever you cast a creature or planeswalker spell, target opponent gets two poison counters." Loyalty 4 |
| Death-Rattle Oni | 6B | Creature — Demon Spirit | Flash This spell costs {2} less to cast for each creature that died this turn. When Death-Rattle Oni enters the battlefield, destroy all other creatures that were dealt damage this turn. 5/4 |
| Ember Swallower | 2RR | Creature — Elemental | {5}{R}{R}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) When Ember Swallower becomes monstrous, each player sacrifices three lands. 4/5 |
| Armageddon Clock | 6 | Artifact | At the beginning of your upkeep, put a doom counter on Armageddon Clock. At the beginning of your draw step, Armageddon Clock deals damage equal to the number of doom counters on it to each player. {4}: Remove a doom counter from Armageddon Clock. Any player may activate this ability but only during any upkeep step. |
| Bloodbriar | 2G | Creature — Plant Elemental | Whenever you sacrifice another permanent, put a +1/+1 counter on Bloodbriar. 2/3 |
| Elven Chorus | 3G | Enchantment | You may look at the top card of your library any time. You may cast creature spells from the top of your library. Creatures you control have "{T}: Add one mana of any color." |
| Academic Probation | 1W | Sorcery — Lesson | Choose one — • Choose a nonland card name. Opponents can't cast spells with the chosen name until your next turn. • Choose target nonland permanent. Until your next turn, it can't attack or block, and its activated abilities can't be activated. |
| Tizerus Charger | 2B | Creature — Pegasus | Escape—{4}{B}, Exile five other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.) Tizerus Charger escapes with your choice of a +1/+1 counter or a flying counter on it. 3/2 |
| Skyclave Shadowcat | 3B | Creature — Cat Horror | {1}{B}, Sacrifice another creature: Put a +1/+1 counter on Skyclave Shadowcat. Whenever a creature you control with a +1/+1 counter on it dies, draw a card. 3/3 |
| The Eighth Doctor | 4WU | Legendary Creature — Time Lord Doctor | When The Eighth Doctor enters the battlefield, mill three cards. Once during each of your turns, you may play a historic land or cast a historic permanent spell from your graveyard. If you do, it gains "If this permanent would leave the battlefield, exile it instead of putting it anywhere else." 4/4 |