Destroy target permanent an opponent controls. Its controller may search their library for a basic land card, put it onto the battlefield, then shuffle.
"A merry life and a short one, as promised. How well I know myself."n—Bartholomew "Black Bart" Roberts
If the target permanent is an illegal target by the time Assassin's Trophy tries to resolve, the spell doesn't resolve. No player searches their library.
02-02-2024
wotc
If the permanent's controller doesn't search their library, they don't shuffle their library.
02-02-2024
wotc
If the target permanent is a legal target but isn't destroyed, most likely because it has indestructible, its controller may search their library.
05-10-2018
wotc
If the target permanent is a legal target but isn't destroyed, most likely because it has indestructible, its controller may search their library.
05-10-2018
wotc
If the target permanent is an illegal target by the time Assassin's Trophy tries to resolve, the spell doesn't resolve. No player searches their library.
05-10-2018
wotc
If the permanent's controller doesn't search their library, they don't shuffle their library.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.