Undercity Sewers (Borderless) (20) (PZA)
Non-Foil - NM
Not Buying
![Retraction Helix [Mystery Booster]](https://cdn.shopify.com/s/files/1/0267/9501/6251/files/42fb7e1f-dcb8-5e6b-a62b-dcbe1a4792b5.jpg?v=1737809100)
Retraction Helix [Mystery Booster]
| Set: | Mystery Booster |
| Type: | Instant |
| Rarity: | Common |
| Cost: | U |
| Colors: | U |
Until end of turn, target creature gains "{T}: Return target nonland permanent to its owner's hand."
Where the geometries of the world collapse, a master of the aether can harvest power beyond comprehending.