Rules Text Contains:(You may cast a legendary instant only if you control a legendary creature or planeswalker.) Destroy target creature. If it's controller has more than four cards in hand, they exile cards from their hand equal to the difference.
Flavor:Isildur cut the Ring from Sauron's hand with the hilt-shard of his father's sword, and Sauron himself was overthrown.
![Isildur's Fateful Strike (Extended Art) [LTR - 356] - Cartes Sportives Rive Sud](http://cartessportivesrivesud.com/cdn/shop/files/isildurs-fateful-strike-extended-art-ltr-356-magic-the-gathering-singles-7188729-2242190_{width}x.jpg?v=1755163073)
![Isildur's Fateful Strike (Extended Art) [LTR - 356] - Cartes Sportives Rive Sud](http://cartessportivesrivesud.com/cdn/shop/files/isildurs-fateful-strike-extended-art-ltr-356-magic-the-gathering-singles-7188729-2242190_1024x.jpg?v=1755163073)