You want as many sac outlets as you can get but not to the point of making your deck bad
If your opponent doesnt answer it, Jace, the Mind Sculptor is easily capable of ending the game on its own
And its not even a delayed trigger
Small sets should also be compatible in Limited, since youd draft Darksteel alongside Mirrodin , so there wasn't much room for big changes
Because they cant block, you can also find more ways to attack with Nelly Borca, Impulsive Accuser without worrying about it dying to a blocker
I heard stories of cards like Fortune Thief, Fathom Seer, and Brine Elemental that all saw a bunch of play before my time