In a typical White deck, if I'm looking for unconditional board wipes I'd be reaching for Wrath of God, Day of Judgment, Austere Command, Fumigate, and others before I consider adding Shatter the Sky
I really love the common Orbs of Dragonkind, which nicely help ramp us towards our more expensive Dragons while providing a nice bonus effect for Dragon spells particularlyred provides haste, blue lets you scry, and the green one makes your Dragon a bit bigger and gives it hexproof until your next turn, making it more likely to avoid pinpoint removal for a while
Leyline of Sanctity protects us from targeted discard or burn spells that can disrupt our hand or kill us
The final picture is the important one
Ikoria: Lair of Behemoths preview season continues over the weekend and ends on April 9
If you are jamming a few Eldrazi Titans and don't want to wait ten turns to cast them, you can power them out on turn six or so with the right ramp package