Looked at another way, Oracle could even be considered the most powerful artifact of all, for it has the power to change what other cards do any time it wants
Unfortunately, energy as a whole isn't super impactful when it comes to the Pauper format
Card: 1 - 126+1 card types *This product also includes alternative art and parallel design cards from the above types
END STEP So, thats 10 cards I want to keep casting this year
Others are simpler to set up, but the player using them must take into account many factors to determine if it is the right time to set the status, and a notable example of this is the Burned status condition
Most instants and sorceries are balanced with the understanding that they likely will just be cast a single time, so being able to cast them multiple times will make them much stronger