diff --git a/Mage.Sets/src/mage/cards/b/BalduvianWarlord.java b/Mage.Sets/src/mage/cards/b/BalduvianWarlord.java
index adfd89885b1..1bca32e4a9c 100644
--- a/Mage.Sets/src/mage/cards/b/BalduvianWarlord.java
+++ b/Mage.Sets/src/mage/cards/b/BalduvianWarlord.java
@@ -162,7 +162,7 @@ class BalduvianWarlordUnblockEffect extends OneShotEffect {
                             // 7/15/2006 	If an attacking creature has an ability that triggers “When this creature becomes blocked,” 
                             // it triggers when a creature blocks it due to the Warlord’s ability only if it was unblocked at that point.
                             boolean notYetBlocked = chosenGroup.getBlockers().isEmpty();
-                            chosenGroup.addBlocker(permanent.getId(), controller.getId(), game);
+                            chosenGroup.addBlockerToGroup(permanent.getId(), controller.getId(), game);
                             game.getCombat().addBlockingGroup(permanent.getId(), chosenPermanent.getId(), controller.getId(), game); // 702.21h
                             if (notYetBlocked) {
                                 game.fireEvent(GameEvent.getEvent(GameEvent.EventType.CREATURE_BLOCKED, chosenPermanent.getId(), null));