M:tG card similarity search
2RR · Enchantment
As An-Zerrin Ruins enters the battlefield, choose a creature type. Creatures of the chosen type don't untap during their controllers' untap steps.
| Name | Mana | Type | Text |
|---|---|---|---|
| Morophon, the Boundless | 7 | Legendary Creature — Shapeshifter | Changeling (This card is every creature type.) As Morophon, the Boundless enters the battlefield, choose a creature type. Spells of the chosen type you cast cost {W}{U}{B}{R}{G} less to cast. This effect reduces only the amount of colored mana you pay. Other creatures you control of the chosen type get +1/+1. 6/6 |
| Kindred Boon | 2WW | Enchantment | As Kindred Boon enters the battlefield, choose a creature type. {1}{W}: Put a divinity counter on target creature you control of the chosen type. Each creature you control with a divinity counter on it has indestructible. |
| The Ringhart Crest | 1G | Legendary Artifact | As The Ringhart Crest enters the battlefield, choose a creature type. {T}: Add {G}. Spend this mana only to cast a creature spell of the chosen type or a legendary creature spell. |
| Unnatural Selection | 1U | Enchantment | {1}: Choose a creature type other than Wall. Target creature becomes that type until end of turn. |
| Mistform Mutant | 4UU | Creature — Illusion Mutant | {1}{U}: Choose a creature type other than Wall. Target creature becomes that type until end of turn. 3/4 |
| Creeping Renaissance | 3GG | Sorcery | Choose a permanent type. Return all cards of the chosen type from your graveyard to your hand. Flashback {5}{G}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Bloodline Pretender | 3 | Artifact Creature — Shapeshifter | Changeling (This card is every creature type.) As Bloodline Pretender enters the battlefield, choose a creature type. Whenever another creature of the chosen type enters the battlefield under your control, put a +1/+1 counter on Bloodline Pretender. 2/2 |
| Convincing Mirage | 1U | Enchantment — Aura | Enchant land As Convincing Mirage enters the battlefield, choose a basic land type. Enchanted land is the chosen type. |
| Phantasmal Terrain | UU | Enchantment — Aura | Enchant land As Phantasmal Terrain enters the battlefield, choose a basic land type. Enchanted land is the chosen type. |
| Crippling Fear | 2BB | Sorcery | Choose a creature type. Creatures that aren't of the chosen type get -3/-3 until end of turn. |