I reported this on reddit but it got no traction/only hate: when you cast invincibility (like from druid kyle) and then cast it AGAIN before the timer wears off, the 2nd spell does not land... so in other words, instead of stacking invincibility through say a santa kyle combo, you have to wait until the previous invincibility wears off or it will not count (you may get the animation that it's working, but units "protected" still take damage).

Please fix this. It's very annoying and not at all what the card intended according to the card text. Thank you