If I block with a giant who has Lahmi’s Spear equipped to him, and I have Hebron out as a fortress, if I use the spear to discard the opposing sole hero and he doesn’t negate it (thus I win the battle), can I still band to a son of Anak (so I can benefit from that next giant’s ability) and also draw 2 off of Hebron, even though I won the battle but the band and draw are still pending abilities?