text generation improvements (#11203)

* update ETB trigger effect text gen

* set replace for common abilities

* fix remaining

* rename method, cleanup

* more fixes, better logic

Mage/src/main/java/mage/abilities/common/BecomesTappedSourceTriggeredAbility.java

@@ -19,6 +19,7 @@ public class BecomesTappedSourceTriggeredAbility extends TriggeredAbilityImpl {
     public BecomesTappedSourceTriggeredAbility(Effect effect, boolean isOptional) {
         super(Zone.BATTLEFIELD, effect, isOptional);
         setTriggerPhrase("Whenever {this} becomes tapped, ");
+        this.replaceRuleText = true; // default true to replace "{this}" with "it"
     }
 
     protected BecomesTappedSourceTriggeredAbility(final BecomesTappedSourceTriggeredAbility ability) {