“ADD 10% TO MAX HEALTH. Stay un-dead longer with the Power of Science!”
Health, the key to staying undead! This a great Bonus Card to grab and upgrade. 10% more Health is nice, but 25% Health is going to help you survive some major damage. It might take a bit of work to get the 50% upgrade, but you’ll definitely feel the difference between 375 Health versus 250 Health.
I play this Bonus Card in an easier early Floor, because although your Max Health will increase, you’ll need to grab some Health Coins to increase your Health to your new maximum. If you play it on a later floor, you may already be low on Health and it won’t be of much use.