Mad Tongue Alberich

Haste
When Alberich enters the battlefield, he deals
one damage to the target creature, each time
damage is inflicted on a target creature under the control of an opponent, tap that creature.
At the beginning of your turn, choose one -
*Alberich deals two damage to target creature
*Tap three creatures under the opponent's
control, one of them doesn't untap during its controller's next untap step.