Enchantment
Porphyry Nodes
At the beginning of your upkeep, destroy the creature with the least power. It can't be regenerated. If two or more creatures are tied for least power, you choose one of them. When there are no creatures on the battlefield, sacrifice this enchantment.
From Magic: The Gathering.
Exact printings
- Time Spiral Remastered - #32 · rare · FOIL · EN
- Planar Chaos - #28 · rare · FOIL · EN
Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6o5wsc39x7pb1hnwxinca4.