M:tG card similarity search
1W/B · Instant
Choose any number of target creatures. Each of those creatures gains persist until end of turn. (When it dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Cyclops Electromancer | 4R | Creature — Cyclops Wizard | When Cyclops Electromancer enters the battlefield, it deals X damage to target creature an opponent controls, where X is the number of instant and sorcery cards in your graveyard. 4/2 |
| Ghost Tactician | 4W | Creature — Spirit Spellshaper | {W}, {T}, Discard a card: Creatures you control get +1/+0 until end of turn. 2/5 |
| Jukai Liberator | 2G | Creature — Snake Ninja | Ninjutsu {1}{G} Whenever Jukai Liberator deals combat damage to a player, choose land or nonland. Seek a permanent card of the chosen type. 3/3 |
| Invasion of Lorwyn | 4BG | Battle — Siege | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Lorwyn enters the battlefield, destroy target non-Elf creature an opponent controls with power X or less, where X is the number of lands you control. |
| Kindred Discovery | 3UU | Enchantment | As Kindred Discovery enters the battlefield, choose a creature type. Whenever a creature you control of the chosen type enters the battlefield or attacks, draw a card. |
| Scale Up | G | Sorcery | Until end of turn, target creature you control becomes a green Wurm with base power and toughness 6/4. Overload {4}{G}{G} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.") |
| Whammy Burn | R | Instant | Shuffle your whammy deck, then reveal cards from the top of your whammy deck until you reveal an Island or choose to stop. Then, if no Islands were revealed this way, Whammy Burn deals X damage to any target, where X is the number of cards revealed. (A whammy deck consists of a Plains, Island, Swamp, Mountain, and Forest.) |
| A-Knockout Blow | 2W | Instant | This spell costs {2} less to cast if it targets a red creature. Destroy target tapped creature. You gain 2 life. |
| The Seventh Doctor | 3WU | Legendary Creature — Time Lord Doctor | Whenever The Seventh Doctor attacks, choose a card in your hand. Defending player guesses whether that card's mana value is greater than the number of artifacts you control. If they guessed wrong, you may cast it without paying its mana cost. If you don't cast a spell this way, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") 3/6 |
| Dimir Keyrune | 3 | Artifact | {T}: Add {U} or {B}. {U}{B}: Dimir Keyrune becomes a 2/2 blue and black Horror artifact creature until end of turn and can't be blocked this turn. |