I'm assuming you mean the second overcharge is free? There's no reason he shouldn't get a +10/+10 total after the second deploy if that's what you mea----
I GO MAEK DECZ NAO
I don't think you really thought this through.
>Turn 4 play Hulker, overcharge for 14/14
>Turn 5 spend 2 res to red tape him, leaving 3
>Turn 6 play hulker again, buff to 19/19 leaving 2 res
6 res is not worth a 5/5 buff. You get the same from 2 res with Upgrade.