M:tG card similarity search
5B · Instant
Choose a creature type. Target player reveals their hand and discards all creature cards of that type. Then destroy all creatures of that type that player controls. They can't be regenerated.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Xenograft | 4U | Enchantment | As Xenograft enters the battlefield, choose a creature type. Each creature you control is the chosen type in addition to its other types. | 
| Ashes of the Fallen | 2 | Artifact | As Ashes of the Fallen enters the battlefield, choose a creature type. Each creature card in your graveyard has the chosen creature type in addition to its other types. | 
| Steely Resolve | 1G | Enchantment | As Steely Resolve enters the battlefield, choose a creature type. Creatures of the chosen type have shroud. (They can't be the targets of spells or abilities.) | 
| Cover of Darkness | 1B | Enchantment | As Cover of Darkness enters the battlefield, choose a creature type. Creatures of the chosen type have fear. (They can't be blocked except by artifact creatures and/or black creatures.) | 
| Conspiracy | 3BB | Enchantment | As Conspiracy enters the battlefield, choose a creature type. Creatures you control are the chosen type. The same is true for creature spells you control and creature cards you own that aren't on the battlefield. | 
| Titan of Littjara | 4UU | Creature — Illusion | As Titan of Littjara enters the battlefield, choose a creature type. Titan of Littjara is the chosen type in addition to its other types. Whenever Titan of Littjara enters the battlefield or attacks, you may draw a card for each other creature you control that shares a creature type with it. If you do, discard a card. 6/6 | 
| Metallic Mimic | 2 | Artifact Creature — Shapeshifter | As Metallic Mimic enters the battlefield, choose a creature type. Metallic Mimic is the chosen type in addition to its other types. Each other creature you control of the chosen type enters the battlefield with an additional +1/+1 counter on it. 2/1 | 
| Shared Triumph | 1W | Enchantment | As Shared Triumph enters the battlefield, choose a creature type. Creatures of the chosen type get +1/+1. | 
| Standardize | UU | Instant | Choose a creature type other than Wall. Each creature becomes that type until end of turn. | 
| Raise the Palisade | 4U | Sorcery | Choose a creature type. Return all creatures that aren't of the chosen type to their owners' hands. |