Got these in my starting hand last night.
Khal Drogo DON: http://www.cardgamedb.com/index.php/GoTCards.html/_/defenders-of-the-north/wolves-of-the-north/khal-drogo-wotn
Blood of the Dragon: http://www.cardgamedb.com/index.php/GoTCards.html/_/core-set/Blood-of-the-Dragon-Core
Aegon's Blade: http://www.cardgamedb.com/index.php/GoTCards.html/_/core-set/Aegons-Blade-Core
Setup: Played Drogo
Phase 1: BoD + Aegons Blade.
In Turn 1 I already had a character that attacked (military or power) for 11 STR. I would do a power attack each turn, gain at least 2 power (1 for renown) and kill off a character with <5 str. If we counted BoD I would be able to kill anything <11 str. We assumed that couldn't be right and used the BoD +6 only for STR used to calculate the challenge winner since the card says during challenges.
Still this seems like a really deadly and unstoppable combo. It wasn't a game at all, and usually our matches are pretty even. Am I missing something here? Did I play this wrong? Are there ways to counter this?