When Whirler Rogue enters the battlefield, create two 1/1 colorless Thopter artifact creature tokens with flying.
Tap two untapped artifacts you control: Target creature can't be blocked this turn.
Activating the second ability of Whirler Rogue after a creature has become blocked won't cause it to become unblocked.
You may tap any two untapped artifacts you control, including artifact creatures that haven't been under your control continuously since the beginning of your most recent turn.