What is the crucial card in the game of HeArts?

More Questions:

Traditionally, what sign of the zodiac is ruled by Pluto?

What year did the famous Sears Tower in Chicago had its name changed to the "Willis Tower"?

Which country hosted the 1948 Summer Olympic Games?

Which English composer wrote "A Sea Symphony"?

Which country has the longest coastline?

Columbia University is located in which US city?

Which US state is nicknamed the "Keystone State"?

What city is home to The CN Tower?

What is the more common name for Cerumen?

What is the only insect that can turn its head?

Which year was the first Indiana Jones movie released?

Which child actress claimed to have stopped believing in Santa Claus when he asked for her autograph?

What country singer was born Virginia Hensley?

The band Guns n" Roses was formed in what US state?

Which US vice president became president when John F. Kennedy was assassinated?