Nixie, Alchemical Prodigy

Whenever you draw a card, you gain 1 life.
{1}{g}: Target creature gains +1/+1 until the end
of your turn.
{2}{g}: Target creature gains Trample until the
end of your turn.
{1}{u}: Target creature gains Ward {1} until the
end of your turn.
{2}{u}: Target creature gains Flying until the end
of your turn.