M:tG card similarity search
| Name | Mana | Type | Text | 
|---|---|---|---|
| Gonti's Aether Heart | 6 | Legendary Artifact | Whenever Gonti's Aether Heart or another artifact enters the battlefield under your control, you get {E}{E} (two energy counters). Pay {E}{E}{E}{E}{E}{E}{E}{E}, Exile Gonti's Aether Heart: Take an extra turn after this one. | 
| Dwarven Vigilantes | 2R | Creature — Dwarf | Whenever Dwarven Vigilantes attacks and isn't blocked, you may have it deal damage equal to its power to target creature. If you do, Dwarven Vigilantes assigns no combat damage this turn. 2/2 | 
| Thoughtcutter Agent | UB | Artifact Creature — Human Rogue | {U}{B}, {T}: Target player loses 1 life and reveals their hand. 1/1 | 
| Fortitude | 1G | Enchantment — Aura | Enchant creature Sacrifice a Forest: Regenerate enchanted creature. When Fortitude is put into a graveyard from the battlefield, return Fortitude to its owner's hand. | 
| A-Cloister Gargoyle | 1W | 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. 0/3 | 
| Culmination of Studies | XUR | Sorcery | Exile the top X cards of your library. For each land card exiled this way, create a Treasure token. For each blue card exiled this way, draw a card. For each red card exiled this way, Culmination of Studies deals 1 damage to each opponent. | 
| Springleaf Drum | 1 | Artifact | {T}, Tap an untapped creature you control: Add one mana of any color. | 
| Dragon Scales | 1W | Enchantment — Aura | Enchant creature Enchanted creature gets +1/+2 and has vigilance. When a creature with mana value 6 or greater enters the battlefield, you may return Dragon Scales from your graveyard to the battlefield attached to that creature. | 
| Unyaro Griffin | 3W | Creature — Griffin | Flying Sacrifice Unyaro Griffin: Counter target red instant or sorcery spell. 2/2 | 
| Ether Well | 3U | Instant | Put target creature on top of its owner's library. If that creature is red, you may put it on the bottom of its owner's library instead. |