Normal Shop:
-Santar is the best Iron Hands warlord by a mile and a pretty strong warlord in general (see meta report)
-Baargus is okay, I do think a lot of Santar players are cutting him though since he doesn't really do a whole lot on his own other than being "scary beatstick that grows"
-Bitter Memories is trash
Honorable Mentions:
-Winnow the Weak is excellent removal since Santar can pretty much guarantee that it will hit a big unit or a unit he can't deal with otherwise
-Ferrum Cruiser is solid burn
-imo Galba Squad is a super solid troop but maybe that's just me
Veteran Shop:
-Kelbor-Hal is okay, has some good synergy with Kane and Nisrs Scouts and the other stealth inf from the neutral cardpool, once your big buffed troop gets removed though you are kinda without a wincon
-Urtzi is meh, saw some play during the peak of titan meta due to all the high cost vehicles but now he is back to "not played at all" again
-Watchers are pretty much not played at all, maybe in someone like Kelbor who can buff it while the Watchers keep somewhat controlling the board but if you want Jam just play Sabotage, there isn't really a whole lot of units you want jammed atm
-Pride of Mars is meh, can occasionally be played in decks where you want to have 0E guys on the board like old KFC but its pretty much nonexistent in the current meta