Zap

Keyboard commands
~	!		@		#		$		%		^		&		*	(	)	_	=	+
	Q		W		E		R		T		Y		U	I		O	P	{	}	|
	q		w		e		r		t		y		u	i		o	p	[	]	\
		A		S		D		F		G		H		J		K	L	:	"
		a		s		d		f		g		h		j		k	l	;	'
			Z		X		C		V		B		N	M		<	>	?
			z		x		c		v		b		n	m		,	.	/
	q		w		e		r		t				u	i		o	p	Alt
		a		s		d		f						j			l	Alt
							c		v				n	m			?	Alt
		A			C		R		T				O					Alt
a		c			d		o		p		r		t			[		Ctrl

To zap a wand, press z. Some wands, like the wand of light or the wand of wishing, act immediately. Some, like the wand of striking, ask for a direction to fire.

If you press shift + z, then you cast a spell instead.