Sky Scourge " Sky Scourge " , known as " Sky Demon God " in the " OCG " , are the weaker versions of the Chaos Monsters with " Invicil " having another effect similar to " Jinzo " or " Spell Canceller " , depending on what Type and Attribute monster is Tribute d . Sky Scourge Enrise . " Enrise " is a more befitting representation of " Chaos Sorcerer " , rather than " Black Luster Soldier - Envoy of the Beginning " , since it is only capable of banishing face - up monsters , compared to " Black Luster Soldier - Envoy of the Beginning ' s " enhanced ability to banish both face - up and face - down monsters . It also cannot attack twice in any given turn . This card places a heavier emphasis on LIGHT monsters to be banished than " Norleras " . Sky Scourge Norleras . " Norleras " is based on " Chaos Emperor Dragon - Envoy of the End " , except you are now allowed to draw 1 card as part of the effect , after all the other cards have been sent to the Graveyard . In addition , there is no burn damage from the cards sent to the Graveyard . It is also more difficult to Summon than " Chaos Emperor Dragon - Envoy of the End " . This card places a heavier emphasis on DARK monsters to be banished than " Enrise " . Sky Scourge Invicil . " Invicil " can exactly duplicate the effects of either " Jinzo " or " Spell Canceller " , depending on which monster is Tribute d for the Tribute Summon of this card . " Invicil " is typically a weaker version of " Jinzo " for the most part , and is thus looked over in favor of it because of this . However " Invicil " negates Trap Effects anywhere , including the Graveyard , which can sometimes be more helpful for cards like " Breakthrough Skill " and True King / Draco Trap ' s Graveyard Effects . " Invicil " would clearly be a stronger version of " Spell Canceller " , except Spell Canceller will have it ' s effect regardless of what monster you use for it ' s Tribute Summon . Ritual Sky Scourge . With the use of " Advanced Ritual Art " with Ritual Monsters such as " Demise , King of Armageddon " or " Ruin , Queen of Oblivion " . You can effectively send 4 level 2 Normal DARK Fiend or LIGHT Fairy monsters . While the TCG may only have a handful of each of the Type legal . " Wretched Ghost of the Attic " , " Souls of the Forgotten " , and " Meda Bat " for Fiends . With only " Happy Lover " and " Mystical Shine Ball " for Fairies . However your options are increased if you decide to use level 1 ' s and a few level 3 ' s with this , however you will most likely find this even less consistent than it was previously because of all the non - tuner different level Normal Monsters . Having your monsters level 2 will have the cleanest number in your Ritual Summon while sending exactly 3 LIGHT Fairy monsters and 1 DARK Fiend monster or Vise Versa for the Ritual Summon . You will also have access to cards like " Manju of the Ten Thousand Hands " , " The Agent of Creation - Venus " , and " Unexpected Dai " as it can Summon any Tribute fodder you need for " Sky Scourge Invicil " . After using your Ritual Monster ' s effect or just attacking for massive amounts of damage with Norleras or Enrise , you can make a powerful Rank 8 Xyz Monster after destroying the field with Demise or attacking for major damage with Ruin . Weaknesses . Sky Scourge as a pure deck is nearly impossible to construct , as there are almost no LIGHT Fairy monsters that work well with DARK Fiend monsters . This will lead to the conclusion of playing monsters that are powerful but have no synergy with each other . Making your deck have almost no way to gain card advantage and will have a very slow time of getting cards to your Graveyard that you need to summon your Sky Scourge monsters . As any Graveyard dependent deck that needs monster effects , this deck has major issues with stun decks with cards like " Macro Cosmos " and " Skill Drain " . This will prove even more difficult to deal with than normal because you will need to play massive amounts of monsters in order to play your Sky Scourge Monsters . Which will leave only a small amount of room to deal with problem cards that hinder your monsters or your Graveyard . " Sky Scourge Enrise " itself is just a weaker version of " Black Luster Soldier - Envoy of the Beginning " and a much more difficult to summon and less searchable " Chaos Sorcerer " . Meaning the only reason you would play this card is for it ' s Type , Attribute and Level ( Or just because you can or want to ) . When this card was released originally , Chaos Sorcerer and Black Luster Soldier - Envoy of the Beginning were banned , but currently they are not , and they are much better in almost all scenarios . Competitive History . " Sky Scourge Norleras " is the only one of the 3 Sky Scourge monsters to ever see successful play in large Yu - Gi - Oh events , as it has the most powerful effect . Decks such as " Hopeless Dragon " , and a handful of Dark Armed Dragon decks would play Norleras only has a discard material for cost or just send it to the Graveyard with the effects of " Foolish Burial " , " Dark Grepher " , and " Armageddon Knight " . Then use the effect of " Phantom of Chaos " to copy the effect of Norleras , effectively turning the game into a top deck war in which the Norleras player had a head start . However many years later , other players started using this card again , but instead of using Phantom of Chaos primarily , they used Norleras ' true summoning conditions , in " Burning Abyss " and " Fluffals " during 2016 . While considered gimmicky in Burning Abyss because it needs to banish a " Beatrice , Lady of the Eternal " or a " Dante , Pilgrim of the Burning Abyss " in order to summon . In many cases , the card proved insanely powerful on use , as the vast majority of Burning Abyss monsters have effects that activate when they are sent to the Graveyard as well as drawing a card proved very powerful . Also because Norleras is removal without destruction , they did not have to worry about cards like Beatrice or " Kozmo Dark Destroyer " being activated by Norleras ' effect . While not being a card that everyone played in Burning Abyss , it was definitely a card many players considered and sometimes respected as a powerful deck choice .