This is easily one of the best red cards printed in the past few years, and most decks would actually stand to benefit from running this over Wheel of Fortune itself
Energy is the name of the game in Science!, and you'll be building a powerhouse to stay ahead of the competition
In terms of synergy, consider: Titania, Protector of Argoth, to profit off sacrificed lands Crucible of Worlds or Ramunap Excavator to keep the land train going Scapeshift or Crop Rotation for explosive plays Greater Good to bin huge creatures, then cast them again from the graveyard for a single land This card wants to be in any deck that flirts with graveyard recursion or land sacrifice
Whenever Slash attacks, create a 2/2 red Mutant creature token
Again, actually having flash is important here
29 of the deck's 31 creatures are humans, so Eowyn's ability is easy to trigger, and even drawing the card isn't too hard