Showing the one card where the name is exactly “commander's sphere” and the set is “c20”

Commander's Sphere (Commander 2020 #240)

Commander's Sphere {3}

Artifact

{T}: Add one mana of any color in your commander’s color identity.

Sacrifice this artifact: Draw a card.

It harmonizes with the essence of its master.

Illustrated by Ryan Alexander Lee

Standard
Alchemy
Pioneer
Historic
Modern
Brawl
Legacy
Timeless
Vintage
Pauper
Commander
Penny
Oathbreaker
Notes and Rules Information for Commander's Sphere:
  • If you have two commanders, the ability adds one mana of any color in their combined color identities. (2020-11-10)
  • If your commander is a card that has no colors in its color identity, Commander's Sphere's first ability produces no mana. It doesn't produce {C}. (2020-11-10)
  • If you don't have a commander, Commander's Sphere's first ability produces no mana. (2020-11-10)