That scry turns from a 'sure, okay' to an effect you'll likely be wanting to trigger as much as possible 7 Ultimate Magic: Holy Divine Intervention Let's go back to the Wrath of God scenario
Instant Will of the Abzan Choose one
For -6, you can have your opponent sacrifice half of all the permanents they control
The only key difference is that your decks will be formed around the 10 booster packs you open up from the bundles, and of course, that requires a little bit more skills, strategy, and luck
Instead of Cycle of Life, try Combine Guildmage, Cytoplast Root-Kin, Emiel the Blessed, Good-Fortune Unicorn, Ivy Lane Denizen, or any other card that just gives creatures a +1/+1 counter whenever they enter the battlefield