1. How does Obi's ability interacts with My Ally is the force in the scenario where Obi plays MAITF from his dying ability and manages to kill last of my opponents characters with it? Who wins the game? Obi? Cause he resolved MAITF and essentially killed other character BEFORE he is defeated, technically still being alive?

2. In the scenario where i want to trigger from Sonnic Cannon from Poe's ability, can i use Cannons ability to exhaust Maz and resolve that die for free?

1) Yes Obi wins because his trigger must be fully resolved, so he triggers MAITF resolves a die kills the last character and wins before he dies, because wining condition is triggered after all of one players characters are dead. The same will apply with new character Magnaguard

2) By the wording and rules so far yes you can exhaust her to resolve that die for free.

15 minutes ago, VytautasP said:

2) By the wording and rules so far yes you can exhaust her to resolve that die for free.

Well i looked into FAQ:
INHERENT DICE ABILITIES Some cards have ongoing abilities on them which are considered to be inherent to the die, and always affect how the die resolves, independent of the card being in play. Inherent dice abilities other than specials never use the words “before” or “after” or “while.”
So i guess you are wrong and my plan went to ****

Fun fact, I once won a game with that Obi-Wan play! I was playing against one of the best Palpatine decks I've ever seen, in the final match of a casual tournament. Both of us had two health left. He got to go first, rolled in like 10 damage with his Force Lightnings and stuff. So, I rolled in, got the three melee. He just kind of gave me this odd, quizzical look as he easily killed Obi-Wan. Then I pulled the Decisive Blow out of my hand, and killed Palpatine "before" Obi-Wan was defeated!

So, yeah, that's probably my favorite Destiny story, not really because I won that tournament, more because everyone was so happy for me! I've never done that well with Obi-Wan again, by the way.

5 hours ago, Kieransi said:

Fun fact, I once won a game with that Obi-Wan play! I was playing against one of the best Palpatine decks I've ever seen, in the final match of a casual tournament. Both of us had two health left. He got to go first, rolled in like 10 damage with his Force Lightnings and stuff. So, I rolled in, got the three melee. He just kind of gave me this odd, quizzical look as he easily killed Obi-Wan. Then I pulled the Decisive Blow out of my hand, and killed Palpatine "before" Obi-Wan was defeated!

So, yeah, that's probably my favorite Destiny story, not really because I won that tournament, more because everyone was so happy for me! I've never done that well with Obi-Wan again, by the way.

I managed to do it yesterday But i was at 2HP vs Bala on 3 or something and i just said "hey whatever you do i won " . I just wanted to confirm that this was a legal play.