Not sure if all card abilities are now activated in printed order like with Revolt, but I found an interesting scenario with Goliath if his abilities are read in order.
Goliath - "Return all Heroes in battle to territory (except giant-slayers). Opponent may present a new Hero. Negate all band, draw, and play abilities. Cannot be negated."
If someone attacks with Abigail/David, or maybe Ishmaiah/Asahel, Goliath becomes an autoblock if his ability is read in order. In both cases, Goliath kicks out all but one hero (David and Asahel), allows his opponent to present a new hero (which doesn't happen - a hero is in battle), and then he negates Abigail/Ishmaiah, thus kicking out the last hero for a CBN autoblock.
Ironically, this only works against a few heroes if they are banded in to battle, most notably giant-slayers and Asahel.