M:tG card similarity search
3R · Instant
Target creature's controller reveals a card at random from their hand. Friendly Fire deals damage to that creature and that player equal to the revealed card's mana value.
| Name | Mana | Type | Text |
|---|---|---|---|
| Marshland Bloodcaster | 4B | Creature — Vampire Warlock | Flying {1}{B}, {T}: Rather than pay the mana cost of the next spell you cast this turn, you may pay life equal to that spell's mana value. 3/5 |
| Wave of Terror | 2B | Enchantment | Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) At the beginning of your draw step, destroy each creature with mana value equal to the number of age counters on Wave of Terror. They can't be regenerated. |
| Martyr of Bones | B | Creature — Human Wizard | {1}, Reveal X black cards from your hand, Sacrifice Martyr of Bones: Exile up to X target cards from a single graveyard. 1/1 |
| Serum Snare | 1U | Instant | Return target nonland permanent to its owner's hand. If that permanent had mana value 3 or less, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) |
| Shelob, Dread Weaver | 3B | Legendary Creature — Spider Demon | Whenever a nontoken creature an opponent controls dies, exile it. {2}{B}, Put a creature card exiled with Shelob, Dread Weaver into its owner's graveyard: Put two +1/+1 counters on Shelob. Draw a card. {X}{1}{B}: Put target creature card with mana value X exiled with Shelob onto the battlefield tapped under your control. 3/3 |
| Mirrored Depths | Plane — Karsus | Whenever a player casts a spell, that player flips a coin. If the player loses the flip, counter that spell. Whenever chaos ensues, target player reveals the top card of their library. If it's a nonland card, you may cast it without paying its mana cost. | |
| Tainted Indulgence | UB | Instant | Draw two cards. Then discard a card unless there are five or more mana values among cards in your graveyard. |
| Frost Augur | U | Snow Creature — Human Wizard | {S}, {T}: Look at the top card of your library. If it's a snow card, you may reveal it and put it into your hand. ({S} can be paid with one mana from a snow source.) 1/2 |
| Providence | 5WW | Sorcery | You may reveal this card from your opening hand. If you do, at the beginning of the first upkeep, your life total becomes 26. Your life total becomes 26. |
| Linessa, Zephyr Mage | 3U | Legendary Creature — Human Wizard | {X}{U}{U}, {T}: Return target creature with mana value X to its owner's hand. Grandeur — Discard another card named Linessa, Zephyr Mage: Target player returns a creature they control to its owner's hand, then repeats this process for an artifact, an enchantment, and a land. 3/3 |