Crash Man, Destruction Navi

Menace :High Jump
When Crash Man, Destruction Navi enters the battlefield, place a crash counter on each
creature that is a players commander.
If Crash Man, Destruction Navi deals dammage to
an opponent destroy all cards with crash counters
on them.
{p/b}{p/b}{p/r}{p/r}{c}: deal 5 dammage to each player.