M:tG card similarity search
G · Enchantment
When an opponent plays a nonbasic land, if Hidden Herd is an enchantment, Hidden Herd becomes a 3/3 Beast creature.
| Name | Mana | Type | Text |
|---|---|---|---|
| Opal Caryatid | W | Enchantment | When an opponent casts a creature spell, if Opal Caryatid is an enchantment, Opal Caryatid becomes a 2/2 Soldier creature. |
| Wakeroot Elemental | 4GG | Creature — Elemental | {G}{G}{G}{G}{G}: Untap target land you control. It becomes a 5/5 Elemental creature with haste. It's still a land. (This effect lasts as long as that land remains on the battlefield.) 5/5 |
| Inkmoth Nexus | Land | {T}: Add {C}. {1}: Inkmoth Nexus becomes a 1/1 Phyrexian Blinkmoth artifact creature with flying and infect until end of turn. It's still a land. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) | |
| Mutavault | Land | {T}: Add {C}. {1}: Mutavault becomes a 2/2 creature with all creature types until end of turn. It's still a land. | |
| Quirion Druid | 2G | Creature — Elf Druid | {G}, {T}: Target land becomes a 2/2 green creature that's still a land. (This effect lasts indefinitely.) 1/2 |
| Chimeric Idol | 3 | Artifact | {0}: Tap all lands you control. Chimeric Idol becomes a 3/3 Turtle artifact creature until end of turn. |
| Kudzu | 1GG | Enchantment — Aura | Enchant land When enchanted land becomes tapped, destroy it. That land's controller may attach Kudzu to a land of their choice. |
| Faceless Haven | Snow Land | {T}: Add {C}. {S}{S}{S}: Faceless Haven becomes a 4/3 creature with vigilance and all creature types until end of turn. It's still a land. ({S} can be paid with one mana from a snow source.) | |
| Opal Archangel | 4W | Enchantment | When an opponent casts a creature spell, if Opal Archangel is an enchantment, Opal Archangel becomes a 5/5 Angel creature with flying and vigilance. |
| Hidden Guerrillas | G | Enchantment | When an opponent casts an artifact spell, if Hidden Guerrillas is an enchantment, Hidden Guerrillas becomes a 5/3 Soldier creature with trample. |