Cheapest Rey CAT comp that can beat JMK CAT

So last night I took a standard JMK CAT team with Rey CAT Holdo Hoda JKR

JkR got taken out immediately by CAT and never marked CAT. I still essentially autoplayed it and won.

I think Hoda is needed to put training on Rey and hopefully CAT, holdo is cheap and did tank a bit.

What cheap toon could take JKR place. Maybe tank, buff, but still not take away elsewhere? I'd rather keep JKR now that I think he isn't critical.