Cactus Game Design Message Boards

This might come up at tournament today: 

You have already placed A-bomb in their territory and then play a banding enhancement to bring in Generous Widow, Hur, Martha. 

A-bomb is triggered 3 times right?  Do you bring all the heroes in, draw all the cards, and then discard from A-bomb?

First hero is brought in
They draw
You discard
Second Hero is brought in
They draw
You discard
etc.

Yeah, I know about the banding part. 

However for triggers, I thought the rule was that other abilities had to complete before the trigger can be checked.  So I thought you would have to finish the banding and hero abilities before doing a-bomb.  If that is not right then I don't understand the rule for triggers.

If that is right then I wasn't sure if it would still go off multiple times or since all 3 a-bomb triggers get checked at the same time would it just happen once? because that fulfills the ability?

What is the difference with that and the brown placed enhancement that plays next (weakness?) ?  Why can't you trigger multiple play next abilities?

so everytime a hero that my opponent controls is added to the battle that has decreased toughness, does Weakness trigger? or is it the initial block?

aka Plagued with Diseases active with Weakness in territory, I block with EC and play Siege?

in case someone forgot-
Siege (Ki)
Type: Evil Enh. • Brigade: Brown • Ability: 2 / 2 • Class: None • Special Ability: All of holder's Evil Characters in play and all of opponent's Heroes in play must join the battle. • Play As: Band all of holder's Evil Characters in play and all of opponent's Heroes in play into the battle. • Identifiers: OT, Depicts a Weapon, Connected with Demons • Verse: Micah 5:1 • Availability: Kings booster packs (Rare)