Lady Jaina Proudmore

{w}: Target creature has base power and toughness
1/4 and gains defender until end of turn.
{1}{u}: Target creature gets -3/0 until end of turn.
{2}{g}: Target creature gets +1/+1 and gains
trample until end of turn.
{3}{b}, Exile a creature card from a graveyard: Put
two -1/-1 counters on target creature.
{4}{r}: Copy target instant or sorcery spell. You
may choose new targets for the copy.