Rhys the Exiled

[imFourth of Phils]

if i use {Rhys The Exiled} as commander in edh, can i use {B} too? or only {G}

[Sardok]

Both colours.

[imFourth of Phils]

thanks

[cltrn81]

Both colours.

I don't know EDH but I thought it was just the color in his casting cost.  Is there a rule you can cite?

[cltrn81]

Found it and he is right both colors

903.4.: The Commander variant uses color identity to determine what cards can be in a deck with a certain commander. The color identity of a card is the color or colors of any mana symbols in that card's mana cost or rules text, plus any colors defined by its characteristic-defining abilities (see rule 604.3) or color indicator (see rule 204).
Example: Bosh, Iron Golem is a legendary artifact creature with mana cost {8} and the ability "{3}{R}, Sacrifice an artifact: Bosh, Iron Golem deals damage equal to the sacrificed artifact's converted mana cost to target creature or player." Bosh's color identity is red.