up to when i stopped playing (pretty much like 3_0 - 3_7b or something like that), SA didn't have moving death wards
SA wasn't even commonly used in competitive games, it was mostly (I don't know how many of these have been retained into "modern" dota or if they even have the same form)
sentinels...
Purity's Disciple
Frost Maiden
Titan guy (I don't remember the full name)
Juggernaut (fkn ***** in combo with frost maiden)
whoever the hell they wanted (seriously, almost all sents were good besides virtue disciple // sniper), but most commonly troll, lancer, earthshaker, or omni
scourge...
Pit Lord
Soulrender
Mageslayer
Necrolyte
??? - this spot wants to be a wolf for late game, but with already having MS and pit lord, you need someone who can hold a lane... I believe demon magess was the most common play here (just to **** a lane early; she kind of sucks late game), with storm spirit, tormented soul, and the vampire guy all getting some play
It wasn't super broken, but the scourge pretty much had to be locked into a lineup with those top 4, whereas any sentinel team featuring PD/Titan was viable
the SA was pretty rarely used in true team games since he gets ***** for free by the mageslayer early, and his invisibility was pretty much useless
it was definitely fun times, but it was fun times in the shut-your-brain-off-and-**** mold, rather than a deep, exciting game
plus, fkn leavers =[
also i remember this one replay of this amazing wraithlord which gave me a lot of hope for the game, but in the end it just got stale