Jinx, the Lost Powder

First strike, reach
When Jinx, the Lost Powder enters the battlefield, all creatures your opponents controls
get -0/-2 and up to X target creatures are
destroyed.
{t}{x}{u/r}: Booom! —Jinx, the Lost Powder, deals X
damages to target creature or planeswalker.
You may sacrifice an non-creature artifact to deal
2X damages instead.