Essentially he is either there to pump all of your blue dorks giving you all round better tempo or he is there to generate mana for artifacts along with any other blue dorks you might have
Nerd Rage slots into a bunch of decks that want to spellsling and cantrip
So last month, players looking to upgrade this precon sought other singles that support this plan like Last March of the Ents, Tree of Perdition, and MacCready, Lamplight Mayorall of which spiked as a result
The cost would be the combined cost of both halves, they would be put on the stack as a single spell and would resolve starting with the left half (which usually made the right half work better anyways)
While I dont personally think that deck archetypes existence is a priority because there are very few angels outside of Mardu colors, I am a big fan of this card
Conjurer's Closet can keep you blinking Lizard every turn for free The Great Henge because of course the big lizard curves into it