charging sculk shriekers

so with the new change to shriekers making them unable to spawn wardens unless its naturaly generated
i thought of an way to charge them so they can summon wardens again.i imagined it working like if a sculk catalyst activates and an shrieker is in range it would get charged but then i realized then why wouldnt it spawn the shriekers charged instead so i re-considered it to only work with ender dragon's death since it was "something special" i thought it would work and lastly non natural shriekers wouldnt lose charge once charged if the player picks it up again