// -3: Draw cards equal to the greatest power among creatures you control.
this.addAbility(new LoyaltyAbility(new GarrukPrimalHunterEffect(), -3));
// -6: Put a 6/6 green Wurm creature token onto the battlefield for each land you control.
this.addAbility(new LoyaltyAbility(new CreateTokenEffect(new WurmToken(), new PermanentsOnBattlefieldCount(filter)), -6));
}