>>724944037
Unlocks provide newer synergies via packs and some of the ones they added are very fun.
It also doesnt have the issue of diluted pool because only 3 of the card packs are in each run and you know which.

For example there is a Beach pack centered around rng where there is a beachball that crashes into enemies every time it gets hit.

I chained 200 shots into it one time before the last boss fight was patched so items didnt transition between its phases.
Just saw this spinning deathball annihilate 5 entire phases of enemy waves back to back it even showing up spinning in the cutscenes. Funniest bug ive seen in a while, very fun strat even post patch.