The prevalence of Teferi in Modern means that most people do not run Veil of Summer as a 3 or 4-of anymore, which used to be the case about a year ago
Opponents casting their own spells also fuels you, making Niv-Mizzet uniquely resilient the more the table interacts, the more cards you draw and the more damage you deal
For example, if you stop a five-mana dragon, youll get five colorless mana at the start of your next main phase
Budget Black Draw Sign in Blood, Night's Whisper, and Read the Bones are the bread-and-butter draw spells for budget black decks, each trading a little life for a lot of value
(2023-11-10) Populate doesn't target the creature token you're copying
13 Darksteel Citadel - $24 SLD #608 Mirrodinsanity The Darksteel Citadel is an artifact land which looks incredible