![Sigil of Aether (Rainbow Foil) [LGS366] (Promo) Rainbow Foil](http://dynamiccardcollectors.com/cdn/shop/files/604784.jpg?v=1756502731&width=800)
Flesh And Blood
Sigil of Aether (Rainbow Foil) [LGS366] (Promo) Rainbow Foil
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| Set: | Promo |
| Finish: | Rainbow Foil |
| Type: | Instant |
| Subtype: | Aura |
| Rarity: | Promo |
| Class: | Wizard |
| Cost: | 0 |
At the beginning of your action phase, destroy this.
When this leaves the arena, deal 1 arcane damage to any target. If damage is dealt this way, amp 1. (The next time you would deal arcane damage this turn, instead deal that much plus 1.)
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