Daxiver, Izzet Electromancer (Playtest Card)
Set:
Unknown Event
Description
'Rulebreaker — If Daxiver, Izzet Electromancer is your Commander, you may include instant and sorcery cards of any color in your deck regardless of color identity.
{T}: Add one mana of any color. Spend this mana only to cast instant and sorcery spells.