Mtg would m20 sets grafdigger s cage keep god eternal oketra from being put back in deck?

Also for oketra war of the spark would every token made and creatur played from graveyards trigger her 4,4 zombies so if u use skelington played from graveyard and another card saying creat a 1,1 bat when a card leaves your graveyard create a bat so two 4,4 zombies for bringing him back?
1 answer 1