M:tG card similarity search
2RR · Creature — Dragon
Flying Whenever a Dragon you control becomes the target of a spell or ability an opponent controls, Thunderbreak Regent deals 3 damage to that player. 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Lurking Spinecrawler | 3B | Creature — Horror | When Lurking Spinecrawler enters the battlefield, you may choose a nonland card in your hand. If you do, that card perpetually incorporates {1}{B} and gains "When you cast this spell, each opponent sacrifices a creature. Each opponent who can't discards a card." Whenever you cast a multicolored spell, for each of that spell's colors, each opponent loses 1 life and you gain 1 life. 5/4 |
| Skyline Savior | 1WW | Creature — Angel | Flying When Skyline Savior enters the battlefield, return a permanent you control to its owner's hand. If it's a non-Angel creature card, it perpetually gets +1/+1, gains flying, and becomes an Angel in addition to its other types. 3/4 |
| Planar Ally | 3WW | Creature — Angel | Flying Whenever Planar Ally attacks, venture into the dungeon. (Enter the first room or advance to the next room.) 3/3 |
| Quagmire Lamprey | 2B | Creature — Fish | Whenever Quagmire Lamprey becomes blocked by a creature, put a -1/-1 counter on that creature. 1/1 |
| Sapphire Dragon | 5UU | Creature — Dragon | Flying Whenever Sapphire Dragon attacks or blocks, scry 2. 5/6 |
| Mist Dancer | 4U | Creature — Merfolk Wizard | Flying Other Merfolk you control get +1/+0 and have flying. Encore {5}{U}{U} ({5}{U}{U}, Exile this card from your graveyard: For each opponent, create a token copy that attacks that opponent this turn if able. They gain haste. Sacrifice them at the beginning of the next end step. Activate only as a sorcery.) 3/3 |
| Thief of Sanity | 1UB | Creature — Specter | Flying Whenever Thief of Sanity deals combat damage to a player, look at the top three cards of that player's library, exile one of them face down, then put the rest into their graveyard. You may cast that card for as long as it remains exiled, and mana of any type can be spent to cast that spell. 2/2 |
| Adarkar Windform | 4U | Snow Creature — Illusion | Flying {1}{S}: Target creature loses flying until end of turn. ({S} can be paid with one mana from a snow source.) 3/3 |
| Concerted Defense | U | Instant | Counter target noncreature spell unless its controller pays {1} plus an additional {1} for each creature in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.) |
| Hoverguard Observer | 2UU | Creature — Drone | Flying Hoverguard Observer can block only creatures with flying. 3/3 |