M:tG card similarity search
3RRR · Creature — Nightmare Dragon
Flying, trample When Worldgorger Dragon enters the battlefield, exile all other permanents you control. When Worldgorger Dragon leaves the battlefield, return the exiled cards to the battlefield under their owners' control. 7/7
| Name | Mana | Type | Text |
|---|---|---|---|
| Ashes to Ashes | 1BB | Sorcery | Exile two target nonartifact creatures. Ashes to Ashes deals 5 damage to you. |
| Oath of Gideon | 2W | Legendary Enchantment | When Oath of Gideon enters the battlefield, create two 1/1 white Kor Ally creature tokens. Each planeswalker you control enters the battlefield with an additional loyalty counter on it. |
| Carven Caryatid | 1GG | Creature — Spirit | Defender (This creature can't attack.) When Carven Caryatid enters the battlefield, draw a card. 2/5 |
| Liability | 1BB | Enchantment | Whenever a nontoken permanent is put into a player's graveyard from the battlefield, that player loses 1 life. |
| Isildur's Fateful Strike | 2BB | Legendary Instant | (You may cast a legendary instant only if you control a legendary creature or planeswalker.) Destroy target creature. If its controller has more than four cards in hand, they exile cards from their hand equal to the difference. |
| Jadelight Spelunker | XG | Creature — Merfolk Scout | When Jadelight Spelunker enters the battlefield, it explores X times. (To have it explore, reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on that creature, then put the card back or put it into your graveyard.) 1/1 |
| Alchor's Tomb | 4 | Artifact | {2}, {T}: Target permanent you control becomes the color of your choice. (This effect lasts indefinitely.) |
| Gemstone Caverns | Legendary Land | If Gemstone Caverns is in your opening hand and you're not the starting player, you may begin the game with Gemstone Caverns on the battlefield with a luck counter on it. If you do, exile a card from your hand. {T}: Add {C}. If Gemstone Caverns has a luck counter on it, instead add one mana of any color. | |
| Salvage Scuttler | 4U | Creature — Crab | Whenever Salvage Scuttler attacks, return an artifact you control to its owner's hand. 4/4 |
| Leyline Phantom | 4U | Creature — Illusion | When Leyline Phantom deals combat damage, return it to its owner's hand. (Return it only if it survived combat.) 5/5 |