You wont need to wear anything special with a unicorn on any of these. Just use void and you'll be fine. Perhaps you will need to use dfs at hell hounds, but I'm not sure, with a unicorn you can probably manage :S why would you use void with a full slayer helm Unless you have a complete slayer helm (focus and hex attatched) you won't get any range bonus and it's a waste to wear if you intend to range. You'd hit more often, then, with full void and foregoing the mask. i have a full slayer helm with hexcrest and focus sight ( got them off GE today) like i said in first post i just wanted to know a good setup to use with it and if i used dhides with bunyip/uni would keep me healed