Special rules of "Test Subject" :
1. The test subject is treated as a corpse marker for the purposes of Keeper Action cards.
Q: Can I use This rule for "Harvest Organs Keeper Action Card" only?
2. The test subject may be treated as an investigator for the purposes of the "Surgical Tools" Exploration card.
Q: I have no idea how can I place a mutation token on the test subject, so any investigator may not use this rule to use "Surgical Tools" to discard some mutation token form the test subject. Is it right?