For better or worse, its unlikely that your copies of Watchful Radstag will double every single turn
Second, the cost reduction mechanic usually doesnt allow you to cast Karador super early (barring something like a Hermit Druid), but it does help you set up combo plays with creatures in your graveyard during the mid-late game
Right now, Push is not shining anymore, due mostly to unholy heat that replaced Fatal Push as the best removal of the format since it can deal with planeswalkers too
Some of them are a product of their time, being designed before Wizards of the Coast had balanced things out
Remove the tokens from the battlefield and move on to your second main phase
Mordenkainen The emblem will be bonkers if you ever get it, but Im just focused on making that immense Dog Illusion which doesnt get scared when people target it