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 |
|---|---|---|---|
| Sudden Setback | 2UU | Instant | The owner of target spell or nonland permanent puts it on the top or bottom of their library. |
| Mazzy, Truesword Paladin | 1RGW | Legendary Creature — Halfling Knight | Whenever an enchanted creature attacks one of your opponents, it gets +2/+0 and gains trample until end of turn. Whenever an Aura you control is put into your graveyard from the battlefield, exile it. Until the end of your next turn, you may cast that card. 3/4 |
| Cyclopean Tomb | 4 | Artifact | {2}, {T}: Put a mire counter on target non-Swamp land. That land is a Swamp for as long as it has a mire counter on it. Activate only during your upkeep. When Cyclopean Tomb is put into a graveyard from the battlefield, at the beginning of each of your upkeeps for the rest of the game, remove all mire counters from a land that a mire counter was put onto with Cyclopean Tomb but that a mire counter has not been removed from with Cyclopean Tomb. |
| Whack | 3B | Sorcery | This spell costs {3} less to cast if it targets a white creature. Target creature gets -4/-4 until end of turn. |
| In Search of Greatness | GG | Enchantment | At the beginning of your upkeep, you may cast a permanent spell from your hand with mana value equal to 1 plus the highest mana value among other permanents you control without paying its mana cost. If you don't, scry 1. |
| Mortality Spear | 2BG | Instant | This spell costs {2} less to cast if you gained life this turn. Destroy target nonland permanent. |
| Bloodsprout Talisman | BG | Artifact | Bloodsprout Talisman enters the battlefield tapped. {T}, Pay 1 life: Choose a nonland card in your hand. It perpetually gains "This spell costs {1} less to cast." |
| Nicol Bolas | 2UUBBRR | Legendary Creature — Elder Dragon | Flying At the beginning of your upkeep, sacrifice Nicol Bolas unless you pay {U}{B}{R}. Whenever Nicol Bolas deals damage to an opponent, that player discards their hand. 7/7 |
| Energy Vortex | 3UU | Enchantment | As Energy Vortex enters the battlefield, choose an opponent. At the beginning of your upkeep, remove all vortex counters from Energy Vortex. At the beginning of the chosen player's upkeep, Energy Vortex deals 3 damage to that player unless they pay {1} for each vortex counter on Energy Vortex. {X}: Put X vortex counters on Energy Vortex. Activate only during your upkeep. |
| Discordant Dirge | 3BB | Enchantment | At the beginning of your upkeep, you may put a verse counter on Discordant Dirge. {B}, Sacrifice Discordant Dirge: Look at target opponent's hand and choose up to X cards from it, where X is the number of verse counters on Discordant Dirge. That player discards those cards. |