M:tG card similarity search
5B · Creature — Dragon
Flying, deathtouch Megamorph {5}{B}{B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.) When Acid-Spewer Dragon is turned face up, put a +1/+1 counter on each other Dragon creature you control. 3/3
| Name | Mana | Type | Text | 
|---|---|---|---|
| Olivia, Opulent Outlaw | 1RWB | Legendary Creature — Vampire Assassin | Flying, lifelink Whenever one or more outlaws you control deal combat damage to a player, create a Treasure token. (Assassins, Mercenaries, Pirates, Rogues, and Warlocks are outlaws.) {3}, Sacrifice two Treasures: Put two +1/+1 counters on each creature you control. Activate only as a sorcery. 3/3 | 
| Skycat Sovereign | WU | Creature — Elemental Cat | Flying Skycat Sovereign gets +1/+1 for each other creature you control with flying. {2}{W}{U}: Create a 1/1 white Cat Bird creature token with flying. 1/1 | 
| Swooping Talon | 4WW | Creature — Bird Soldier | Flying {1}: Swooping Talon loses flying until end of turn. Provoke (Whenever this creature attacks, you may have target creature defending player controls untap and block it if able.) 2/6 | 
| Wrathful Red Dragon | 3RR | Creature — Dragon | Flying Whenever a Dragon you control is dealt damage, it deals that much damage to any target that isn't a Dragon. 5/5 | 
| Chronicler of Heroes | 1GW | Creature — Centaur Wizard | When Chronicler of Heroes enters the battlefield, draw a card if you control a creature with a +1/+1 counter on it. 3/3 | 
| Neva, Stalked by Nightmares | 2WB | Legendary Creature — Human Noble | Menace When Neva, Stalked by Nightmares enters the battlefield, return target creature or enchantment card from your graveyard to your hand. Whenever an enchantment you control is put into a graveyard from the battlefield, put a +1/+1 counter on Neva, then scry 1. 2/2 | 
| Ugin's Conjurant | X | Creature — Spirit Monk | Ugin's Conjurant enters the battlefield with X +1/+1 counters on it. If damage would be dealt to Ugin's Conjurant while it has a +1/+1 counter on it, prevent that damage and remove that many +1/+1 counters from Ugin's Conjurant. 0/0 | 
| Aven Soulgazer | 3WW | Creature — Bird Cleric | Flying {2}{W}: Look at target face-down creature. 3/3 | 
| Soul's Might | 4G | Sorcery | Put X +1/+1 counters on target creature, where X is that creature's power. | 
| Soulcatchers' Aerie | 1W | Enchantment | Whenever a Bird is put into your graveyard from the battlefield, put a feather counter on Soulcatchers' Aerie. Bird creatures get +1/+1 for each feather counter on Soulcatchers' Aerie. |