Another character that would receive its own legendary creature card, Arcum Dagsson, also has something to share about Ice Ages Goblins
Ruthless Technomancer is a nice companion card if you enjoy noodling around in the graveyard, and though Revel in Riches and Black Market are hugely popular, they paint a massive target on your back and often end up less impactful than curving out with a creature and keeping on the pressure
That last ability is potentially huge card advantage, so youll want to surround Sauron with other ways to be tempted by the ring
Someone is liable to have more life and someone else is liable to have more creatures
Bumbleflower and go wide Rabbit builds, so its not a house of cards, but Id treat this spike with more caution than the other two
At $2 each, its worth taking a flier on a set