1.Tara had cursed Rama so that he will soon lose his wife.
2.Lord Shiva gave Arjuna Pashupastra.
3.The Brahma blessed Hanuman with the boon when he did a mischief with a saint.
4.Aswathama was cursed by Shri Krishna to live forever.
5.No god or no human could kill him.
7 In the battle of Mahabharata,the wheel of Karna's chariot got struck. it was due to curse of the BRAHMA.