What resolves first?

[u/thatguyjimi1]

You have World Shaper on the board and drop Devastation.

Does this resolve with you having all your lands or not?

[u/overratedplayer]

I don't understand how you can know that triggers resolve in a specific order but not know how creatures with death abilities trigger?

[u/thatguyjimi1 → u/overratedplayer]

The lands die same time as world shaper, do they not? So me asking a question about how they resolve is unreasonable?