Any abilities that triggered during this process are then put on the stack, starting by those controlled by the active player in an order of that player's choice, then continuing with each other player's abilities in turn order
Then theres desirability among the casual playing group is it unique, splashy and fun
Kaya, Spirits Justice Kaya, Spirits' Justice can drop, exile your Cityscape Leveler from your graveyard (while also surveilling 2) and turn a Clue or Food token, not just a thopter or spirit into a copy of it that flies
It alters the base power/toughness of a creature, and brings it back, should it die this turn, albeit tapped
Deeproot Elite's effect is fairly elegant and clean: when a Merfolk enters, you get to put a +1/+1 counter on another Merfolk you control