M:tG card similarity search
4RR · Enchantment
As long as it's your turn, each instant and sorcery card in your graveyard has flashback. Its flashback cost is equal to its mana cost.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Heartless Summoning | 1B | Enchantment | Creature spells you cast cost {2} less to cast. Creatures you control get -1/-1. | 
| Fatal Grudge | BR | Sorcery | As an additional cost to cast this spell, sacrifice a nonland permanent. Each opponent chooses a permanent they control that shares a card type with the sacrificed permanent and sacrifices it. Draw a card. | 
| Portal to Phyrexia | 9 | Artifact | When Portal to Phyrexia enters the battlefield, each opponent sacrifices three creatures. At the beginning of your upkeep, put target creature card from a graveyard onto the battlefield under your control. It's a Phyrexian in addition to its other types. | 
| Protomatter Powder | 2U | Artifact | {4}{W}, {T}, Sacrifice Protomatter Powder: Return target artifact card from your graveyard to the battlefield. | 
| Cairn Wanderer | 4B | Creature — Shapeshifter | Changeling (This card is every creature type.) As long as a creature card with flying is in a graveyard, Cairn Wanderer has flying. The same is true for fear, first strike, double strike, deathtouch, haste, landwalk, lifelink, protection, reach, trample, shroud, and vigilance. 4/4 | 
| Gilded Pinions | 2 | Artifact — Equipment | When Gilded Pinions enters the battlefield, create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") Equipped creature has flying. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.) | 
| Ghirapur | Plane — Kaladesh | At the beginning of combat on your turn, until end of turn, each noncreature, non-Vehicle artifact you control becomes a 5/3 Vehicle in addition to its other types and gains trample, haste, and crew 2. Whenever chaos ensues, return target noncreature artifact card from your graveyard to your hand. | |
| Galvanic Alchemist | 2U | Creature — Human Wizard | Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.) As long as Galvanic Alchemist is paired with another creature, each of those creatures has "{2}{U}: Untap this creature." 1/4 | 
| A-Radha's Firebrand | 1R | Creature — Human Warrior | Whenever Radha's Firebrand attacks, target creature defending player controls with power less than or equal to Radha's Firebrand's power can't block this turn. Domain — {5}{R}: Radha's Firebrand gets +2/+2 until end of turn. This ability costs {1} less to activate for each basic land type among lands you control. Activate only once each turn. 3/1 | 
| Nullpriest of Oblivion | 1B | Creature — Vampire Cleric | Kicker {3}{B} Menace, lifelink When Nullpriest of Oblivion enters the battlefield, if it was kicked, return target creature card from your graveyard to the battlefield. 2/1 |