diff --git a/.gitattributes b/.gitattributes
index 5ec2d5c7c7e..2526cae060d 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -4454,7 +4454,10 @@ res/cardsfolder/onyx_talisman.txt -text svneol=native#text/plain
 res/cardsfolder/oonas_gatewarden.txt -text svneol=native#text/plain
 res/cardsfolder/oonas_grace.txt -text svneol=native#text/plain
 res/cardsfolder/opal_archangel.txt svneol=native#text/plain
+res/cardsfolder/opal_caryatid.txt svneol=native#text/plain
 res/cardsfolder/opal_champion.txt svneol=native#text/plain
+res/cardsfolder/opal_gargoyle.txt svneol=native#text/plain
+res/cardsfolder/opal_guardian.txt svneol=native#text/plain
 res/cardsfolder/opaline_bracers.txt -text svneol=native#text/plain
 res/cardsfolder/ophidian_eye.txt -text svneol=native#text/plain
 res/cardsfolder/opportunist.txt -text svneol=native#text/plain
diff --git a/res/cardsfolder/opal_caryatid.txt b/res/cardsfolder/opal_caryatid.txt
new file mode 100644
index 00000000000..2457fc892de
--- /dev/null
+++ b/res/cardsfolder/opal_caryatid.txt
@@ -0,0 +1,9 @@
+Name:Opal Caryatid
+ManaCost:W
+Types:Enchantment
+Text:no text
+T:Mode$ SpellCast | ValidCard$ Creature | ValidActivatingPlayer$ Opponent | TriggerZones$ Battlefield | IsPresent$ Card.Self+Enchantment | Execute$ TrigAnimate | TriggerDescription$ When an opponent casts a creature spell, if CARDNAME is an enchantment, CARDNAME becomes a 2/2 Soldier creature.
+SVar:TrigAnimate:AB$Animate | Cost$ 0 | Defined$ Self | Power$ 2 | Toughness$ 2 | Types$ Creature,Soldier | OverwriteTypes$ True | Permanent$ True
+SVar:Rarity:Common
+SVar:Picture:http://www.wizards.com/global/images/magic/general/opal_caryatid.jpg
+End
\ No newline at end of file
diff --git a/res/cardsfolder/opal_gargoyle.txt b/res/cardsfolder/opal_gargoyle.txt
new file mode 100644
index 00000000000..767d7452dfa
--- /dev/null
+++ b/res/cardsfolder/opal_gargoyle.txt
@@ -0,0 +1,9 @@
+Name:Opal Gargoyle
+ManaCost:1 W
+Types:Enchantment
+Text:no text
+T:Mode$ SpellCast | ValidCard$ Creature | ValidActivatingPlayer$ Opponent | TriggerZones$ Battlefield | IsPresent$ Card.Self+Enchantment | Execute$ TrigAnimate | TriggerDescription$ When an opponent casts a creature spell, if CARDNAME is an enchantment, CARDNAME becomes a 2/2 Gargoyle creature with flying.
+SVar:TrigAnimate:AB$Animate | Cost$ 0 | Defined$ Self | Power$ 2 | Toughness$ 2 | Types$ Creature,Gargoyle | Keywords$ Flying | OverwriteTypes$ True | Permanent$ True
+SVar:Rarity:Common
+SVar:Picture:http://www.wizards.com/global/images/magic/general/opal_gargoyle.jpg
+End
\ No newline at end of file
diff --git a/res/cardsfolder/opal_guardian.txt b/res/cardsfolder/opal_guardian.txt
new file mode 100644
index 00000000000..e6b629ff321
--- /dev/null
+++ b/res/cardsfolder/opal_guardian.txt
@@ -0,0 +1,9 @@
+Name:Opal Guardian
+ManaCost:W W W
+Types:Enchantment
+Text:no text
+T:Mode$ SpellCast | ValidCard$ Creature | ValidActivatingPlayer$ Opponent | TriggerZones$ Battlefield | IsPresent$ Card.Self+Enchantment | Execute$ TrigAnimate | TriggerDescription$ When an opponent casts a creature spell, if CARDNAME is an enchantment, CARDNAME becomes a 3/4 Gargoyle creature with flying and protection from red.
+SVar:TrigAnimate:AB$Animate | Cost$ 0 | Defined$ Self | Power$ 3 | Toughness$ 4 | Types$ Creature,Gargoyle | Keywords$ Flying & Protection from red | OverwriteTypes$ True | Permanent$ True
+SVar:Rarity:Rare
+SVar:Picture:http://www.wizards.com/global/images/magic/general/opal_guardian.jpg
+End
\ No newline at end of file