diff --git a/fireplace/actions.py b/fireplace/actions.py
index df61ff829..591b9a0a2 100644
--- a/fireplace/actions.py
+++ b/fireplace/actions.py
@@ -1277,7 +1277,6 @@ class Silence(TargetedAction):
 	def do(self, source, target):
 		log.info("Silencing %r", self)
 		self.broadcast(source, EventListener.ON, target)
-		old_health = target.health
 		target.clear_buffs()
 		for attr in target.silenceable_attributes:
 			if getattr(target, attr):
@@ -1286,8 +1285,6 @@ def do(self, source, target):
 		# Wipe the event listeners
 		target._events = []
 		target.silenced = True
-		if target.health < old_health:
-			target.damage = max(target.damage - (old_health - target.health), 0)
 
 
 class Summon(TargetedAction):
diff --git a/fireplace/card.py b/fireplace/card.py
index cebac3f96..d8b923a74 100644
--- a/fireplace/card.py
+++ b/fireplace/card.py
@@ -1041,9 +1041,13 @@ def _set_zone(self, zone):
 				# Can happen if a Destroy is queued after a bounce, for example
 				self.logger.warning("Trying to remove %r which is already gone", self)
 				return
+			old_health = self.owner.health
 			self.owner.buffs.remove(self)
 			if self in self.game.active_aura_buffs:
 				self.game.active_aura_buffs.remove(self)
+			if self.owner.health < old_health:
+				self.owner.damage = max(self.owner.damage - (old_health - self.owner.health), 0)
+
 		super()._set_zone(zone)
 
 	def apply(self, target):
diff --git a/fireplace/dsl/copy.py b/fireplace/dsl/copy.py
index 4ff506cb6..7a2167d7b 100644
--- a/fireplace/dsl/copy.py
+++ b/fireplace/dsl/copy.py
@@ -51,5 +51,8 @@ def copy(self, source, entity):
 			ret.damage = entity.damage
 		for buff in entity.buffs:
 			# Recreate the buff stack
-			entity.buff(ret, buff.id)
+			new_buff = buff.source.buff(ret, buff.id)
+			if buff in source.game.active_aura_buffs:
+				new_buff.tick = buff.tick
+				source.game.active_aura_buffs.append(new_buff)
 		return ret
diff --git a/tests/test_classic.py b/tests/test_classic.py
index 91111f2de..09386ddfd 100644
--- a/tests/test_classic.py
+++ b/tests/test_classic.py
@@ -3747,3 +3747,48 @@ def test_ysera_awakens():
 	assert game.player1.hero.health == game.player2.hero.health == 30 - 5
 	assert len(game.board) == 1
 	assert ysera.health == 12
+
+
+def test_mirror_entity_aura():
+	# https://github.com/jleclanche/fireplace/issues/221
+    game = prepare_game()
+    game.end_turn()
+    game.player2.give("CS2_222").play() # Stormwind Champion
+    game.end_turn()
+
+    mirror = game.player1.give("EX1_294")
+    mirror.play()
+    game.end_turn()
+
+    # Mirror entity copies the exact nature of the card when it hits the field.
+    blademaster = game.player2.give("CS2_181")
+    blademaster.play()
+    assert len(game.player1.field) == 1
+    assert len(game.player2.field) == 2
+    assert game.player1.field[0].health == 4
+    assert game.player1.field[0].max_health == 7
+    assert game.player2.field[1].health == 4
+    assert game.player2.field[1].max_health == 8
+
+
+def test_stormwind_champion_heal():
+	# https://github.com/jleclanche/fireplace/issues/226
+    game = prepare_game()
+
+    goldshire = game.player1.summon(GOLDSHIRE_FOOTMAN)
+    assert goldshire.atk == 1
+    assert goldshire.health == 2
+    stormwind = game.player1.give("CS2_222")
+    stormwind.play()
+    assert goldshire.atk == 2
+    assert goldshire.health == 3
+
+    game.player1.give(MOONFIRE).play(target=goldshire)
+    assert goldshire.atk == 2
+    assert goldshire.health == 2
+    game.end_turn()
+
+    # Destroy with Fireball
+    game.player2.give(FIREBALL).play(target=stormwind)
+    assert goldshire.atk == 1
+    assert goldshire.health == 2