Hilda, Mizzium Alchemist

{1}{u}{r}, {t}: Flip a coin. if it comes up heads
target random creature gets +2/+2 until end
of turn. If it comes up tails, target random
creatureyou control gets -2/-2 until end of turn.
{3}{u/r}{u/r}:Flip a coin. If it comes up heads, counter
target instant or sorcery spell. If it comes up tails,
copy that spell and you may choose new targets
for the copy.
"Lets see what this does!"