Aether Refinery (M3C 106)

Artifact • Mana cost: {4}{R}{R} • Modern Horizons 3 Commander • Rare

If you would get one or more {E} (energy counters), you get twice that many {E} instead.
{T}: You get {E}, then you may pay one or more {E}. If you do, create an X/X black Aetherborn creature token, where X is the amount of {E} paid this way.

Avaati Vya's invention stabilized raw aether, but even she didn't know it would also create life.

Illustrated by Daniel Ljunggren.