M:tG card similarity search
XU · Instant
Counter target spell unless its controller pays {X}. Clash with an opponent. If you win, that spell's controller mills four cards. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Felidar Guardian | 3W | Creature — Cat Beast | When Felidar Guardian enters the battlefield, you may exile another target permanent you control, then return that card to the battlefield under its owner's control. 1/4 |
| Cavern of Souls | Land | As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered. | |
| Deadly Complication | 1BR | Sorcery | Choose one or both — • Destroy target creature. • Put a +1/+1 counter on target suspected creature you control. You may have it become no longer suspected. |
| Rift Elemental | R | Creature — Elemental | {1}{R}, Remove a time counter from a permanent you control or suspended card you own: Rift Elemental gets +2/+0 until end of turn. 1/1 |
| Agatha's Soul Cauldron | 2 | Legendary Artifact | You may spend mana as though it were mana of any color to activate abilities of creatures you control. Creatures you control with +1/+1 counters on them have all activated abilities of all creature cards exiled with Agatha's Soul Cauldron. {T}: Exile target card from a graveyard. When a creature card is exiled this way, put a +1/+1 counter on target creature you control. |
| Trouble in Pairs | 2WW | Enchantment | If an opponent would begin an extra turn, that player skips that turn instead. Whenever an opponent attacks you with two or more creatures, draws their second card each turn, or casts their second spell each turn, you draw a card. |
| Kelsien, the Plague | RWB | Legendary Creature — Human Assassin | Vigilance, haste Kelsien, the Plague gets +1/+1 for each experience counter you have. {T}: Kelsien deals 1 damage to target creature you don't control. When that creature dies this turn, you get an experience counter. 2/2 |
| Cunning Breezedancer | 4WU | Creature — Dragon | Flying Whenever you cast a noncreature spell, Cunning Breezedancer gets +2/+2 until end of turn. 4/4 |
| Pistus Strike | 2G | Instant | Destroy target creature with flying. Its controller gets a poison counter. |
| Omniscience | 7UUU | Enchantment | You may cast spells from your hand without paying their mana costs. |