Wasp

Partner with Ant-Man (When this creature enters
the battlefield, target player may put Ant-Man into
their hand from their library, then shuffle.)
First Strike, Flying
{u}: The Wasp gets -1/-1 and unblockable until
end of turn.
{b}{t}: Put two 1/1 green Insect creature tokens
onto the battlefield.
If you two are finished comparing sizes.