That means from the stack by Dissipate, from in play like Swords to Plowshares, or from graveyards like Bojuka Bog
There's also Black Market, an excellent enchantment that gives you mana for each creature that has died while it's been in play
Pauper staples are cards that hold the format together widely recognized as the best versions of their respective effects available in the format
Druids Deliverance With a two-mana cost, Druids Deliverance is one of the best Instant spells in the game
In the case of Hermit Druid, it definitely leans more on the last two
Expect to play 16 to 18 lands in most Golgari decks, but theyre mana intensive to play 18, I often play 16 since I can rely on Portent Tracker, Overgrown Pest, and the like to count as extra mana sources