They are utility tied up in a neat and simple package
Heres a practical skeleton that keeps you honest: The role buckets Mana (lands + ramp + fixing) Card flow (draw, rummage, impulse, tutors if your group likes them) Interaction (spot removal, counterspells, protection, wipes) Plan enablers (the cards that make your deck your deck) Payoffs and finishers (how you convert setup into a win) Utility (grave hate, recursion, flexible tools) The exact counts depend on your commander, curve, and pod
Temporal Fissure might not literally win the game the way Tendrils of Agony or Grapeshot do, but it certainly kills your opponents enthusiasm and desire to keep playing
ARTISTS RESALE RIGHTS Saleroom notice:Artist's Resale Rights Regulations 2006 may apply to some lots marked Please note that by bidding in this sale you agree that if you are the successful bidder for a lot covered by these regulations you will pay an amount equal to the resale royalty, and this amount will be added to your invoice (in addition to Buyers Premium) at a maximum rate of 4% of the hammer price for lots sold for a price in excess of the equivalent of 1,000 Euros