super(ownerId, 202, "Clock of Omens", Rarity.UNCOMMON, new CardType[]{CardType.ARTIFACT}, "{4}");
this.expansionSetCode = "M13";
// Tap two untapped artifacts you control: Untap target artifact.
SimpleActivatedAbility ability = new SimpleActivatedAbility(Zone.BATTLEFIELD,
new UntapTargetEffect(),
new TapTargetCost(new TargetControlledPermanent(2, 2, filter, true)));
ability.addTarget(new TargetArtifactPermanent());
this.addAbility(ability);
}