I was wondering if you could help me, recently my friend and I noticed that Seal of Cessation has the word "Negate" as opposed to cancel on it, on every other card we have referenced the word "Cancel" was used. Intolerant to Failure clearly states that when one of your abilities is "cancelled" you may use this effect. Would this card be able to respond to Seal of Cessation, and if so would Seal of Cessation be able to recieve an errata to say cancel instead to clear up any confusion caused?
Cheers