It pushes you towards graveyard-based win conditions like reanimation or Yawgmoth's Will combo
This mana can't be spent to cast a nonartifact spell.") Powerstone tokens are a kind of predefined token
Similarly, cards that tap for mana or bring lands back from the graveyard arent the thrust of todays article, so Crucible of Worlds and Birds of Paradise arent here
I hope Ive helped you understand Commander a little better, and helped you decide what to build or play with
Effects that trigger whenever you draw a card and/or punish your opponents for drawing cards, like Sheoldred, the Apocalypse, only trigger for effects that literally say draw in their description
and along with other two-for-one cards like Force of Vigor, they are some of the most powerful cards in the game: they offer instant-speed interaction for no mana