M:tG card similarity search
5U · Creature — Elf Monk
When Tomb of Horrors Adventurer enters the battlefield, you take the initiative. Whenever you cast your second spell each turn, copy it. If you've completed a dungeon, copy that spell twice instead. You may choose new targets for the copies. (A copy of a permanent spell becomes a token.) 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Seasinger | 1UU | Creature — Merfolk | When you control no Islands, sacrifice Seasinger. You may choose not to untap Seasinger during your untap step. {T}: Gain control of target creature whose controller controls an Island for as long as you control Seasinger and Seasinger remains tapped. 0/1 |
| Syr Elenora, the Discerning | 3UU | Legendary Creature — Human Knight | Syr Elenora, the Discerning's power is equal to the number of cards in your hand. When Syr Elenora enters the battlefield, draw a card. Spells your opponents cast that target Syr Elenora cost {2} more to cast. */4 |
| Aether Barrier | 2U | Enchantment | Whenever a player casts a creature spell, that player sacrifices a permanent unless they pay {1}. |
| Castle Garenbrig | Land | Castle Garenbrig enters the battlefield tapped unless you control a Forest. {T}: Add {G}. {2}{G}{G}, {T}: Add six {G}. Spend this mana only to cast creature spells or activate abilities of creatures. | |
| Sarkhan's Unsealing | 3R | Enchantment | Whenever you cast a creature spell with power 4, 5, or 6, Sarkhan's Unsealing deals 4 damage to any target. Whenever you cast a creature spell with power 7 or greater, Sarkhan's Unsealing deals 4 damage to each opponent and each creature and planeswalker they control. |
| Limited Resources | W | Enchantment | When Limited Resources enters the battlefield, each player chooses five lands they control and sacrifices the rest. Players can't play lands as long as ten or more lands are on the battlefield. |
| Vengeful Rebel | 2B | Creature — Aetherborn Warrior | Revolt — When Vengeful Rebel enters the battlefield, if a permanent you controlled left the battlefield this turn, target creature an opponent controls gets -3/-3 until end of turn. 3/2 |
| Apex Observatory | Artifact | Apex Observatory enters the battlefield tapped. As it enters, choose a card type shared among two exiled cards used to craft it. {T}: The next spell you cast this turn of the chosen type can be cast without paying its mana cost. | |
| Lizardfolk Librarians | 3U | Creature — Lizard | Double team When Lizardfolk Librarians enters the battlefield, scry 2. 2/4 |
| Deathbringer Regent | 5BB | Creature — Dragon | Flying When Deathbringer Regent enters the battlefield, if you cast it from your hand and there are five or more other creatures on the battlefield, destroy all other creatures. 5/6 |