Opponent has a board of taunts (void walkers and void dads) and a Mal’ganis
My side has lethal damage ready, and 4 disposable mana after zephyrs.
Choices given were frost nova, sacrificial pact, and soul of the forest
Playing zephrys did not give me mass dispel which would have been lethal.
I hypothesize that Mal’ganis’ effect is not recognized by Zephyrs and thus Zephyrs only sees that the opponent is immune and thus does not look for lethal. Note this is just a theory.
https:// imgur. com/a/pvOaZkO
link to the images if you’d like to visualize board state (erase the spaces)
I’ve heard people say that Zephrys generally does not read/understand minion ability text (aside from Taunt, and perhaps other standard abilities like Windfury/Lifesteal/etc.)