Baptiste Cute-Spray

I have a question regarding the Baptiste Cute-Spray. I dealt over 2000 amplified heal/damage in a game withouth dying once. I don’t know why I didn’t get it.

On the picture I made it says 1230 damage amplified, 1098 healing amplified and I haven’t died once that game.

Why did I not get it?
Can someone tell me please?
Should I have gotten it?