Antarka Warmage

When this card enters the battlefield pay one
mana of any color. Antarka Warmage's color is
the paid color. Antarka Warmage gets different abilities depending on its color:
White-- is has +1/+1 and vigliance.
Blue-- is has +1/+0 and flying.
Black-- it has +1/+1 and lifelink.
Red-- it gets +2/+0 and haste.
Green-- it gets -1/+1 and "{t}: Add {g} to your manapool."