M:tG card similarity search
1B · Instant
As an additional cost to cast this spell, sacrifice an artifact or creature. You gain life equal to the sacrificed permanent's mana value. Draw two cards.
| Name | Mana | Type | Text |
|---|---|---|---|
| Study Break | 1W | Instant | Tap up to two target creatures. Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.) |
| When We Were Young | 3W | Instant | Up to two target creatures each get +2/+2 until end of turn. If you control an artifact and an enchantment, those creatures also gain lifelink until end of turn. |
| Infuse | 2U | Instant | Untap target artifact, creature, or land. Draw a card at the beginning of the next turn's upkeep. |
| Captivating Vampire | 1BB | Creature — Vampire | Other Vampire creatures you control get +1/+1. Tap five untapped Vampires you control: Gain control of target creature. It becomes a Vampire in addition to its other types. 2/2 |
| Rally the Ancestors | XWW | Instant | Return each creature card with mana value X or less from your graveyard to the battlefield. Exile those creatures at the beginning of your next upkeep. Exile Rally the Ancestors. |
| Potion of Healing | 1W | Artifact | When Potion of Healing enters the battlefield, draw a card. {W}, {T}, Sacrifice Potion of Healing: You gain 3 life. |
| Flash Foliage | 2G | Instant | Cast this spell only during combat after blockers are declared. Create a 1/1 green Saproling creature token that's blocking target creature attacking you. Draw a card. |
| Heartlash Cinder | 1R | Creature — Elemental Warrior | Haste Chroma — When Heartlash Cinder enters the battlefield, it gets +X/+0 until end of turn, where X is the number of red mana symbols in the mana costs of permanents you control. 1/1 |
| A-Sewer Crocodile | 5U | Creature — Crocodile | {3}{U}: Sewer Crocodile can't be blocked this turn. This ability costs {3} less to activate if there are five or more mana values among cards in your graveyard. 4/7 |
| Kellan, Inquisitive Prodigy | 2GU | Legendary Creature — Human Faerie Detective | Flying, vigilance Whenever Kellan, Inquisitive Prodigy attacks, destroy up to one target artifact. If you controlled that permanent, draw a card. 3/4 |