Mayor of Halloween Town

Whenever a creature from
Halloween Town enters the battlefield, you may destroy target enchantment or artifact.
•{2}{b}{r}{t}-Create a 1/2 Black and Red spider
with deathtouch and reach
•{1}{g}{g}-Search for a basic
land card and put it into your hand
{2}{b}Sacrafice a creature to flip card
It's going to be a great Halloween everybody!