What's stronger: a Cryptid or a Mystic? cEDH Gameplay - TIVIT v KRARK/SAKASHIMA v MOTHMAN v KINNAN 

Thanks for watching. I really like your card breakdowns! If you all haven't seen That's A Good Card, check it out.

I'm relatively certain using a mana ability doesn't use the stack, so there wouldn't be another round of priority in that situation

@@Thingsintheice You are right that it doesn't use the stack, but it does reset priority

@@Thingsintheice Activating mana abilities or using Morph do not use the stack, but they are still actions and reset the priority checks for a round. 117.4. If all players pass in succession (that is, if all players pass without taking any actions in between passing), the spell or ability on top of the stack resolves or, if the stack is empty, the phase or step ends.

Ahhh, good to know for the future! Thanks!

Submerge would have put Thoracle in the library as the only card. At that point, devotion to blue was zero. Once the ability resolves, since the library had more than the devotion, John doesn't win!

That's heresy!