this.color.setBlue(true);
this.addAbility(new EntersBattlefieldAbility(new AddCountersSourceEffect(CounterType.LOYALTY.createInstance(4)), false));
// +1: Untap up to two target artifacts.
LoyaltyAbility ability = new LoyaltyAbility(new UntapTargetEffect(), 1);
ability.addTarget(new TargetArtifactPermanent(0, 2));
this.addAbility(ability);
// -X: Search your library for an artifact card with converted mana cost X or less and put it onto the battlefield. Then shuffle your library.
this.addAbility(new LoyaltyAbility(new TezzeretTheSeekerEffect2()));
// -5: Artifacts you control become artifact creatures with base power and toughness 5/5 until end of turn.
this.addAbility(new LoyaltyAbility(new TezzeretTheSeekerEffect3(), -5));