by Hypernova » Sun Jul 12, 2015 11:27 am
Try blackbeard/holy priestess leaders, naga, snake spirit, future soldier, full heal card.
If you don't have a full heal, use a card with active heal, preferably another holy priestess. In addition, if you have around 14k hp you should be able to last the insane map without a revive. It will be very time consuming on the boss wave though.