Fury Fury is probably the weakest of the Incarnation cycle for Commander, but even so it's hardly a bad card
Before a checklist card can be used, exactly one of the fill-in circles must be marked to denote which card the checklist card represents
If you truly want the best of Saga decks, then Tom and Narci should definitely in in your short list for the 99, along with some Assassins Creed action from Sigurd
Its controller creates a Lander token
If you pay two mana and discard the card, you can: "Destroy target artifact, enchantment, or nonbasic land an opponent controls
This is a very slow spell - you don't want to be playing Stock Up on turn three when facing aggro - but later in the game it gives you really good access to the cards in your deck, making it perfect for controlling, spells-heavy decks