Commander's Sphere

Text:

: Add one mana of any color in your commander's color identity.
Sacrifice Commander's Sphere: Draw a card.

Rulings:

• 11/10/2020 If you have two commanders, the ability adds one mana of any color in their combined color identities.
• 11/10/2020 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 <img src="/Handlers/Image.ashx?size=small&amp;name=C&amp;type=symbol" alt="Colorless" align="absbottom" />.
• 11/10/2020 If you don’t have a commander, Commander’s Sphere’s first ability produces no mana.