Poppy Cat, Multiform Infused

Poppy Cat's power and toughness are equal to the amount of creatures on the battlefield.
{1}{g}{t}: Target creature gets +X/+0 until end of turn where X is equal to the amount of creatures on the battlefield that share at least one type with target creature.
{5}{b}{t}: Choose a creature type, creatures target opponent controls get -0/-X until end of turn for each creature that player controls of the chosen type.