Specialized Sorcerer

When Specialized Sorcerer enters the battlefield,
you may choose a color. Specialized Sorcerer
becomes that color. You can only choose one
color this way. Its abilities depend on its color.
• Blue: {t}: Draw a card and discard a card.
• Red: {t}: Deal 2 damage to any target
• Black: {t}: Target player mills 3 cards.
{bull} Green: {t}: Add {g}
{bull} White: {t}: Gain 3 life.
{bull} Colorless: Indestructible