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 |
|---|---|---|---|
| Serra Paladin | 2WW | Creature — Human Knight | {T}: Prevent the next 1 damage that would be dealt to any target this turn. {1}{W}{W}, {T}: Target creature gains vigilance until end of turn. 2/2 |
| Gideon Blackblade | 1WW | Legendary Planeswalker — Gideon | As long as it's your turn, Gideon Blackblade is a 4/4 Human Soldier creature with indestructible that's still a planeswalker. Prevent all damage that would be dealt to Gideon Blackblade during your turn. [+1]: Up to one other target creature you control gains your choice of vigilance, lifelink, or indestructible until end of turn. [−6]: Exile target nonland permanent. Loyalty 4 |
| Futurist Spellthief | 2U | Creature — Moonfolk Wizard | Flash When Futurist Spellthief enters the battlefield, conjure a duplicate of target spell into your hand. That card perpetually gains "You may spend mana as though it were mana of any color to cast this spell." 3/2 |
| Quick Sliver | 1G | Creature — Sliver | Flash Any player may cast Sliver spells as though they had flash. 1/1 |
| Spoils of the Hunt | 2G | Instant | Target creature you control gets +1/+0 until end of turn for each mana from a Treasure that was spent to cast this spell. Then that creature deals damage equal to its power to target creature an opponent controls. |
| Karfell Harbinger | 1U | Creature — Zombie Wizard | {T}: Add {U}. Spend this mana only to foretell a card from your hand or cast an instant or sorcery spell. 1/3 |
| Benevolent Ancestor | 2W | Creature — Spirit | Defender (This creature can't attack.) {T}: Prevent the next 1 damage that would be dealt to any target this turn. 0/4 |
| Thrashing Mudspawn | 3BB | Creature — Beast | Whenever Thrashing Mudspawn is dealt damage, you lose that much life. Morph {1}{B}{B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 4/4 |
| Ancient Kavu | 3R | Creature — Kavu | {2}: Ancient Kavu becomes colorless until end of turn. 3/3 |
| Jiwari, the Earth Aflame | 3RR | Legendary Creature — Spirit | {X}{R}, {T}: Jiwari, the Earth Aflame deals X damage to target creature without flying. Channel — {X}{R}{R}{R}, Discard Jiwari: Jiwari deals X damage to each creature without flying. 3/3 |