M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Unifying Theory | 1U | Enchantment | Whenever a player casts a spell, that player may pay {2}. If the player does, they draw a card. |
| Karn's Sylex | 3 | Legendary Artifact | Karn's Sylex enters the battlefield tapped. Players can't pay life to cast spells or to activate abilities that aren't mana abilities. {X}, {T}, Exile Karn's Sylex: Destroy each nonland permanent with mana value X or less. Activate only as a sorcery. |
| Experimental Frenzy | 3R | Enchantment | You may look at the top card of your library any time. You may play lands and cast spells from the top of your library. You can't play lands or cast spells from your hand. {3}{R}: Destroy Experimental Frenzy. |
| Mandate of Abaddon | 3B | Sorcery | Choose target creature you control. Destroy all creatures with power less than that creature's power. |
| Ashmouth Dragon | Creature — Dragon | Flying Whenever you cast an instant or sorcery spell, Ashmouth Dragon deals 2 damage to any target. 4/4 | |
| Grand Abolisher | WW | Creature — Human Cleric | During your turn, your opponents can't cast spells or activate abilities of artifacts, creatures, or enchantments. 2/2 |
| Force of Negation | 1UU | Instant | If it's not your turn, you may exile a blue card from your hand rather than pay this spell's mana cost. Counter target noncreature spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. |
| First Response | 3W | Enchantment | At the beginning of each upkeep, if you lost life last turn, create a 1/1 white Soldier creature token. |
| Final Iteration | Creature — Eldrazi Insect | Flying Wizards you control get +2/+1 and have flying. Whenever you cast an instant or sorcery spell, create a 1/1 blue Human Wizard creature token. 6/5 | |
| Blood on the Snow | 4BB | Snow Sorcery | Choose one — • Destroy all creatures. • Destroy all planeswalkers. Then return a creature or planeswalker card with mana value X or less from your graveyard to the battlefield, where X is the amount of {S} spent to cast this spell. ({S} is mana from a snow source.) |