Do Krokigar in the second rank still get to stomp? Also, can regrowth be used to bring back a dead salamander that was in a unit of 2 salamanders? How about dead Kroxigar?
No you have to be in b2b contact to get the stomp attack. Yes regrowth can bring back dead kroxigor and sallies. But you have to fully heal a kroxi or sallie before bringing back another.