Cytoplast Manipulator dies, its persist ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it due to its graft ability.
When
Cytoplast Manipulator enters,
Blessed Sanctuary triggers, creating a creature token.
When the creature token enters,
Cytoplast Manipulator triggers, moving a +1/+1 counter from it to the creature token.
Cytoplast Manipulator dies as a state-based action due to having 0 toughness.