![Undercity Upheaval (Showcase Halo Foil) [March of the Machine: The Aftermath]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/ddee507c-b718-58fc-a77b-ce3fbfdfe2e3.jpg?v=1731946268)
Undercity Upheaval (Showcase Halo Foil) [March of the Machine: The Aftermath]
| Set: | March of the Machine: The Aftermath |
| Type: | Sorcery |
| Rarity: | Uncommon |
| Cost: | 1GG |
| Colors: | G |
Undergrowth — Distribute X +1/+1 counters among any number of target creatures you control, where X is the number of creature cards in your graveyard as you cast this spell. Creatures you control gain vigilance until end of turn.