Hysterical Projection

Flash, Madness {1}{r}{r}.
Hysterical Projection gets -X/-X, where
X is the number of cards in your hand.
When Hysterical Projection enters or leaves
the battlefield, exile a creature or planeswalker
you control or return a card exiled with it to
the battlefield.
Whenever Hysterical Projection causes a card to
enter or leave exile, you may move counters from
one to the other. You may change loyalty
counters to +1/+1 ones, and vice versa.