Arachne, Psionic Weaver (Extended Art) (245) (SPM)
Foil - LP
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![Reverse Polarity [Antiquities]](https://cdn.shopify.com/s/files/1/0524/2277/0879/products/563cf310-0ada-507f-b16a-fca1ace67c74.jpg?v=1696201213)
Reverse Polarity [Antiquities]
| Set: | Antiquities |
| Type: | Instant |
| Rarity: | Common |
| Cost: | WW |
| Colors: | W |
You gain X life, where X is twice the damage dealt to you so far this turn by artifacts.