* Tweaks Xenomorph spitting.
* Swap 'them' for 'the target'. ..Also fixes the mismatched costs.
* Swaps 'them' for 'the target'. Also, in-progress fixing phoron costs of acid.
* Fixes the acid phoron cost. Because Git wasn't playing nice. AAAAAAA.
* Swaps a long line out for a small check.