Team Boost - Valuable Kills
Quick summary
A new, expensive team upgrade that causes enemy players to drop more money on death for a short period.
Why it would be valuable
It could be interesting to allow your team to do a big push, go for kills and drain the enemy players of their funds, while also potentially allowing your team to earn the cost of the upgrade back. It would be a gamble.
Proposal
Currently players drop ~35% of the money they have, over $250. Meaning players have a safety threshold of $250, never being forced to drop anything under that. This could reduce or remove this threshold. It could also increase the percentage of money dropped. It could even be fun to have additional coins dropped that did not come from the killed player's money, just bonus coins that have come from nowhere.