Sealed games may have printing errors or shelf wear, especially jewel case-style cases, which may have minor cracks
Manifest seems to be spread widely across the set, appearing on white uncommon Unwanted Remake, Rakdos (black-red) uncommon Disturbing Mirth, and green mythic rare Hauntwoods Shrieker
Sharkey, Tyrant of the Shire I only include Sharkey, Tyrant of the Shire to suggest that you could run a budget version of this Dimir commander to send a message to the lands player that its time to pivot to another deck
You would even use cards like Anger to haste it up
If you have ever watched a creature draw cards, filter your hand, and grow stronger all in one smooth motion, you have seen connive in action