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 |
|---|---|---|---|
| Waker of the Wilds | 2GG | Creature — Merfolk Shaman | {X}{G}{G}: Put X +1/+1 counters on target land you control. That land becomes a 0/0 Elemental creature with haste. It's still a land. 3/3 |
| Ertai's Meddling | XU | Instant | X can't be 0. Target spell's controller exiles it with X delay counters on it. At the beginning of each of that player's upkeeps, if that card is exiled, remove a delay counter from it. If the card has no delay counters on it, the player puts it onto the stack as a copy of the original spell. |
| Mondassian Colony Ship | Plane — Spacecraft | Whenever a creature attacks, it gets +1/+1 until end of turn for each other creature its controller controls that shares a creature type with it. Whenever chaos ensues, turn target creature face down. It becomes a 2/2 Cyberman artifact creature. | |
| Iron Will | W | Instant | Target creature gets +0/+4 until end of turn. Cycling {2} ({2}, Discard this card: Draw a card.) |
| Karn's Sylex | 3 | Legendary Artifact | Karn's Sylex enters the battlefield tapped. Players can't pay life to cast spells or to activate abilities that aren't mana abilities. {X}, {T}, Exile Karn's Sylex: Destroy each nonland permanent with mana value X or less. Activate only as a sorcery. |
| Okina, Temple to the Grandfathers | Legendary Land | {T}: Add {G}. {G}, {T}: Target legendary creature gets +1/+1 until end of turn. | |
| Envelop | U | Instant | Counter target sorcery spell. |
| Extinguish | 1U | Instant | Counter target sorcery spell. |
| Liquimetal Coating | 2 | Artifact | {T}: Target permanent becomes an artifact in addition to its other types until end of turn. |
| Cloister Gargoyle | 2W | Artifact Creature — Gargoyle | When Cloister Gargoyle enters the battlefield, venture into the dungeon. (Enter the first room or advance to the next room.) As long as you've completed a dungeon, Cloister Gargoyle gets +3/+0 and has flying. 0/4 |