THIS IS TERRIBLE ADVISE! You never, ever open any new line of credit until after the closing of your house sale! Doing so can and has caused sales to collapse by the bank retracting the mortgage!
Ha ! Sorry. Forgot the whole buying the house thing. That was like pages ago. Look up the Mastercard FAQ online. I bought a fridge in June on my Disco and found out afterwards they stopped extending the Warranty. So I looked up the Visa and they still did. If Intex upped their warranty then great !
Quick search says MC has 2 year warranty help. Double check your specific card though. Some of the perk cards have more/less