Theres enough ramp here that you could maybe even build toward extra combat effects
This reprint should make plenty of people happy
So, for Brokers Charm, as an example, the first effect is the green effect, the second is the white effect, and the third is the blue effect
Magmatic Insight is just a good card in its own right but its particularly hot with delirium, adding both sorcery and land (with creature and instant usually coming pretty easily)
The downside is, unless you actively want to be dumping your hand into the graveyard, you need creatures with high power in order to make Greater Good worth it
It's the kind of top end for a Big Red deck that sickos like me have been dreaming of for years