Theres a lot of established heuristics on this subject, and a few points I can toss in to help you construct an optimal mana base for Standard, Modern, Pioneer, or whatever MTG format you prefer
that does more harm than good
I've talked before about how despite being someone who loves Elfball decks in competitive Constructed formats, it's way less enjoyable due to how the experience is the same every time
Language Card : english Creation Date : 25 December 2019 Pokemon Passport Name : Dragapult Serie : Sun & Moon - Pokmon Stage 2 Type : Dragon Attack 1 : Phantom Force Attack 2 : Dragon Darts Deals damage to all opponent's Active Pokemon Comments : When it isn't battling, it keeps Dreepy in the holes on its horns
Youll also find cheap creatures that generate advantage when they die, as well as enchantments and spells that fuel card draw at the cost of a little life
Flying Tribal Plumecreed Mentor, Lofty Denial, and Winged Portent synergize smoothly with sphinxes