M:tG card similarity search
2U · Enchantment Creature — Nautilus
Bestow {3}{U}{U} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.) When Crystalline Nautilus becomes the target of a spell or ability, sacrifice it. Enchanted creature gets +4/+4 and has "When this creature becomes the target of a spell or ability, sacrifice it." 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| The Celestus | 3 | Legendary Artifact | If it's neither day nor night, it becomes day as The Celestus enters the battlefield. {T}: Add one mana of any color. {3}, {T}: If it's night, it becomes day. Otherwise, it becomes night. Activate only as a sorcery. Whenever day becomes night or night becomes day, you gain 1 life. You may draw a card. If you do, discard a card. |
| Cemetery Puca | 1U/BU/B | Creature — Shapeshifter | Whenever a creature dies, you may pay {1}. If you do, Cemetery Puca becomes a copy of that creature, except it has this ability. 1/2 |
| Gleam of Authority | 1W | Enchantment — Aura | Enchant creature Enchanted creature gets +1/+1 for each +1/+1 counter on other creatures you control. Enchanted creature has vigilance and "{W}, {T}: Bolster 1." (To bolster 1, choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.) |
| Unified Will | 1U | Instant | Counter target spell if you control more creatures than that spell's controller. |
| Nightcreep | BB | Instant | Until end of turn, all creatures become black and all lands become Swamps. |
| A-Dissonant Wave | 2G | Instant — Adventure | Counter target activated or triggered ability from a noncreature source. (Then exile this card. You may cast the creature later from exile.) |
| Dissonant Wave | 2G | Instant — Adventure | Counter target activated or triggered ability from a noncreature source. (Then exile this card. You may cast the creature later from exile.) |
| Bear Umbra | 2GG | Enchantment — Aura | Enchant creature Enchanted creature gets +2/+2 and has "Whenever this creature attacks, untap all lands you control." Totem armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.) |
| Midnight Covenant | 1B | Enchantment — Aura | Enchant creature Enchanted creature has "{B}: This creature gets +1/+1 until end of turn." |
| Crystalline Resonance | 2U | Enchantment | Whenever you cycle a card, you may have Crystalline Resonance become a copy of another target permanent until your next turn, except it has this ability. |