M:tG card similarity search
2W · Enchantment
Whenever an opponent casts a creature spell, if Opal Acrolith is an enchantment, Opal Acrolith becomes a 2/4 Soldier creature. {0}: Opal Acrolith becomes an enchantment.
| Name | Mana | Type | Text |
|---|---|---|---|
| Into the Night | 3R | Sorcery | It becomes night. Discard any number of cards, then draw that many cards plus one. |
| Ichneumon Druid | 1GG | Creature — Human Druid | Whenever an opponent casts an instant spell other than the first instant spell that player casts each turn, Ichneumon Druid deals 4 damage to that player. 1/1 |
| Jared Carthalion, True Heir | RGW | Legendary Creature — Human Warrior | When Jared Carthalion, True Heir enters the battlefield, target opponent becomes the monarch. You can't become the monarch this turn. If damage would be dealt to Jared Carthalion while you're the monarch, prevent that damage and put that many +1/+1 counters on it. 3/3 |
| Treefolk Mystic | 3G | Creature — Treefolk | Whenever Treefolk Mystic blocks or becomes blocked by a creature, destroy all Auras attached to that creature. 2/4 |
| Sigil of the Empty Throne | 3WW | Enchantment | Whenever you cast an enchantment spell, create a 4/4 white Angel creature token with flying. |
| Nether Void | 3B | World Enchantment | Whenever a player casts a spell, counter it unless that player pays {3}. |
| A-Brinebound Gift | Enchantment — Aura | Enchant creature Whenever Brinebound Gift enters the battlefield or enchanted creature becomes the target of an Aura spell, create a 1/1 white Spirit creature token with flying. If Brinebound Gift would be put into a graveyard from anywhere, exile it instead. | |
| Lair of the Hydra | Land | If you control two or more other lands, Lair of the Hydra enters the battlefield tapped. {T}: Add {G}. {X}{G}: Until end of turn, Lair of the Hydra becomes an X/X green Hydra creature. It's still a land. X can't be 0. | |
| Burden of Guilt | W | Enchantment — Aura | Enchant creature {1}: Tap enchanted creature. |
| Leovold, Emissary of Trest | BGU | Legendary Creature — Elf Advisor | Each opponent can't draw more than one card each turn. Whenever you or a permanent you control becomes the target of a spell or ability an opponent controls, you may draw a card. 3/3 |