M:tG card similarity search
5 · Artifact Creature — Assembly-Worker
Whenever you cast a historic spell, you may pay {1}. If you do, create a token that's a copy of Mishra's Self-Replicator. (Artifacts, legendaries, and Sagas are historic.) 2/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Pirate's Landing | R | Sorcery | Draw a card. If mana from a Treasure was spent to cast this spell, seek a Pirate card instead. |
| Obscuring Haze | 2G | Instant | If you control a commander, you may cast this spell without paying its mana cost. Prevent all damage that would be dealt this turn by creatures your opponents control. |
| Otepec Huntmaster | 1R | Creature — Human Shaman | Dinosaur spells you cast cost {1} less to cast. {T}: Target Dinosaur gains haste until end of turn. 1/2 |
| Lightning Axe | R | Instant | As an additional cost to cast this spell, discard a card or pay {5}. Lightning Axe deals 5 damage to target creature. |
| Emerald Medallion | 2 | Artifact | Green spells you cast cost {1} less to cast. |
| Aether Storm | 3U | Enchantment | Creature spells can't be cast. Pay 4 life: Destroy Aether Storm. It can't be regenerated. Any player may activate this ability. |
| Reckless Assault | 2BR | Enchantment | {1}, Pay 2 life: Reckless Assault deals 1 damage to any target. |
| Patagia Viper | 3G | Creature — Snake | Flying When Patagia Viper enters the battlefield, create two 1/1 green and blue Snake creature tokens. When Patagia Viper enters the battlefield, sacrifice it unless {U} was spent to cast it. 2/1 |
| Flash of Defiance | 1R | Sorcery | Green creatures and white creatures can't block this turn. Flashback—{1}{R}, Pay 3 life. (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| 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. |