Dagger of the Demon-Lord

Dagger of the Demon-Lord enters the battlefield
with 5 charge counters on it.
Remove a charge counter: equipped creature gets
your choice of first-strike, deathtouch, or
unblockable until end of turn.
Whenever equipped creature attacks, roll a d4.
It gets +X/+0 until end of turn where X is the
result.
Equip {2}