M:tG card similarity search
1 · Artifact
Whenever a player casts an artifact spell, you may pay {1}. If you do, you gain 1 life.
| Name | Mana | Type | Text |
|---|---|---|---|
| Richlau, Headmaster | 1WU | Legendary Creature — Human Advisor | At the beginning of your end step, you may pay {1}. When you do, target artifact card in your graveyard perpetually gains "This spell costs {1} less to cast." If it's a creature or Vehicle card, it perpetually gets +2/+2. Put it into your library second from the top. 2/4 |
| Skyshroud Condor | 1U | Creature — Bird | Cast this spell only if you've cast another spell this turn. Flying 2/2 |
| Undersimplify | 1U | Instant | Choose target spell. If it's a creature spell, it perpetually gets -2/-0. Counter that spell unless its controller pays {2}. |
| Rushwood Legate | 2G | Creature — Dryad | If an opponent controls an Island and you control a Forest, you may cast this spell without paying its mana cost. 2/1 |
| Erebos, Bleak-Hearted | 3B | Legendary Enchantment Creature — God | Indestructible As long as your devotion to black is less than five, Erebos isn't a creature. Whenever another creature you control dies, you may pay 2 life. If you do, draw a card. {1}{B}, Sacrifice another creature: Target creature gets -2/-1 until end of turn. 5/6 |
| Sideswipe | 1R | Instant | You may change any targets of target Arcane spell. |
| Mishra's Workshop | Land | {T}: Add {C}{C}{C}. Spend this mana only to cast artifact spells. | |
| Harnessed Lightning | 1R | Instant | Choose target creature. You get {E}{E}{E} (three energy counters), then you may pay any amount of {E}. Harnessed Lightning deals that much damage to that creature. |
| Shield Mare | 1WW | Creature — Horse | Shield Mare can't be blocked by red creatures. When Shield Mare enters the battlefield or becomes the target of a spell or ability an opponent controls, you gain 3 life. 2/3 |
| Hanna's Custody | 2W | Enchantment | All artifacts have shroud. (They can't be the targets of spells or abilities.) |