have you thought about incorporating
void grafter instead of
woodcutter's grit? the +3/+3 effect and the hexproof shield on
woodcutter's grit are each good but you won't need both at once in most scenarios since spot removal wouldn't be able to harm your creature if it had hexproof anyways. you have plenty of stat boost, and the two extra creatures in your list give them more targets plus
void grafter is a 2/4 which is a good presence to have on the battlefield.