M:tG card similarity search
U · Instant
As an additional cost to cast this spell, sacrifice a blue permanent. Counter target spell.
| Name | Mana | Type | Text |
|---|---|---|---|
| Thorntooth Witch | 5B | Creature — Treefolk Shaman | Whenever you cast a Treefolk spell, you may have target creature get +3/-3 until end of turn. 3/4 |
| Dragon's Claw | 2 | Artifact | Whenever a player casts a red spell, you may gain 1 life. |
| Monk Class | WU | Enchantment — Class | (Gain the next level as a sorcery to add its ability.) The second spell you cast each turn costs {1} less to cast. {W}{U}: Level 2 When this Class becomes level 2, return up to one target nonland permanent to its owner's hand. {1}{W}{U}: Level 3 At the beginning of your upkeep, exile the top card of your library. For as long as it remains exiled, it has "You may cast this card from exile as long as you've cast another spell this turn." |
| Harness the Storm | 2R | Enchantment | Whenever you cast an instant or sorcery spell from your hand, you may cast target card with the same name as that spell from your graveyard. (You still pay its costs.) |
| Hisoka, Minamo Sensei | 2UU | Legendary Creature — Human Wizard | {2}{U}, Discard a card: Counter target spell if it has the same mana value as the discarded card. 1/3 |
| Aerial Modification | 4W | Enchantment — Aura | Enchant creature or Vehicle As long as enchanted permanent is a Vehicle, it's a creature in addition to its other types. Enchanted creature gets +2/+2 and has flying. |
| Sphinx of the Final Word | 5UU | Creature — Sphinx | This spell can't be countered. Flying, hexproof Instant and sorcery spells you control can't be countered. 5/5 |
| Rogue Elephant | G | Creature — Elephant | When Rogue Elephant enters the battlefield, sacrifice it unless you sacrifice a Forest. 3/3 |
| Mistcutter Hydra | XG | Creature — Hydra | This spell can't be countered. Haste, protection from blue Mistcutter Hydra enters the battlefield with X +1/+1 counters on it. 0/0 |
| Plant Elemental | 1G | Creature — Plant Elemental | When Plant Elemental enters the battlefield, sacrifice it unless you sacrifice a Forest. 3/4 |