M:tG card similarity search
2 · Artifact
{X}: You may choose a creature card in your hand whose mana cost could be paid by some amount of, or all of, the mana you spent on {X}. If you do, you may cast that card face down as a 2/2 creature spell without paying its mana cost. If the creature that spell becomes as it resolves has not been turned face up and would assign or deal damage, be dealt damage, or become tapped, instead it's turned face up and assigns or deals damage, is dealt damage, or becomes tapped. Activate only as a sorcery.
| Name | Mana | Type | Text |
|---|---|---|---|
| Biomancer's Familiar | GU | Creature — Mutant | Activated abilities of creatures you control cost {2} less to activate. This effect can't reduce the mana in that cost to less than one mana. {T}: The next time target creature adapts this turn, it adapts as though it had no +1/+1 counters on it. 2/2 |
| Aggravate | 3RR | Instant | Aggravate deals 1 damage to each creature target player controls. Each creature dealt damage this way attacks this turn if able. |
| Dawnstrider | 1G | Creature — Dryad Spellshaper | {G}, {T}, Discard a card: Prevent all combat damage that would be dealt this turn. 1/1 |
| Polymorphous Rush | 2U | Instant | Strive — This spell costs {1}{U} more to cast for each target beyond the first. Choose a creature on the battlefield. Any number of target creatures you control each become a copy of that creature until end of turn. |
| Razia, Boros Archangel | 4RRWW | Legendary Creature — Angel | Flying, vigilance, haste {T}: The next 3 damage that would be dealt to target creature you control this turn is dealt to another target creature instead. 6/3 |
| Fight Rigging | 2G | Enchantment | Hideaway 5 (When this enchantment enters the battlefield, look at the top five cards of your library, exile one face down, then put the rest on the bottom in a random order.) At the beginning of combat on your turn, put a +1/+1 counter on target creature you control. Then if you control a creature with power 7 or greater, you may play the exiled card without paying its mana cost. |
| The Howling Abomination | 3RG | Legendary Creature — Human Beast Warrior | Haste The Howling Abomination has trample as long as you've cast three or more spells this turn. Whenever The Howling Abomination becomes the target of a spell, it gets +2/+2 until end of turn and deals 2 damage to each opponent. 5/5 |
| The Countdown Is at One | 3RR | Sorcery | Players play a Magic subgame, starting at 1 life and using their libraries as their decks. For the rest of the main game, if a source would deal damage to a player who didn't win the subgame, it deals double that damage to that player instead. |
| Hallowed Healer | 2W | Creature — Human Cleric | {T}: Prevent the next 2 damage that would be dealt to any target this turn. Threshold — {T}: Prevent the next 4 damage that would be dealt to any target this turn. Activate only if seven or more cards are in your graveyard. 1/1 |
| Soldevi Heretic | 2U | Creature — Human Cleric | {W}, {T}: Prevent the next 2 damage that would be dealt to target creature this turn. Target opponent may draw a card. 2/2 |