I know this is not close to everything but it's late and I need sleep. I'll deck cycle this a few days and hope it gets some traction. Again tell me what I'm missing and why.

Giant Growth as it should plays the same role as Slaughterhorn i guess?

Are you playing slip through space or distortion strike in your build?

Slip is a viable option but i fell Strike is stronger, i use it to set up kills in 2 turns and it's usualy safer when you can keep a protection spell for next turn. Even if you don't draw the turn you cast it you can still set it up the same way to have more resilent way to finish the game. +1/+0 is usefull sometimes also.

I switched to slip through space and the cantrip has worked well for me so far drawing into the pump is so good. But I have played both ways enough that I see the benefit of both if you have a game go a little deep and wild defiance is out strike is almost always better