It's a Wonderful World Corruption & Ascension Overview & Review

About It's a Wonderful World: Corruption & Ascension, from BoardGameGeek:

This new deck of cards complement the existing cards of It's a Wonderful World. From now on, each turn, you will play a mixture of classic Development cards and Ascension cards. Ascension cards introduce new ways to play, most notably through pair scoring and corruption. This new deck also allows you to play with up to 7 players.