Beast Beast ( Japanese : " Kemono " ) is a Type of monster consisting mainly of wild animals . They are typically EARTH Attribute monsters , although LIGHT and FIRE monsters of this type are not uncommon . Beast - Type monsters are often overlooked , but often have great utility . Because they are relatively low in number compared to more popular monster types , there is no one specific theme or strategy common to them , though many have effects that assist them during the Battle Phase . Many Beasts are weaker utility monsters that splash well into other Decks , like " Nimble Momonga " , but a few Beasts are potent on their own , such as " Green Baboon , Defender of the Forest " , which Summons itself whenever ANY Beast is destroyed and sent to the Graveyard , " Master of Oz " , which is one of the strongest Fusion Monsters available in terms of sheer ATK , and " Naturia Beast " , which has a potent Spell Card lockdown . One Beast - type card , " Rescue Cat " , was previously only truly useful for setting up Ojama Fusions , but after the release of Synchro Monsters it became a near - invaluable staple card by Summoning a Beast - Type Tuner monster and another Beast for an immediate Synchro Summon ; due to this , it was the source of many OTKs , and eventually became Forbidden , and then errata ' d years later . This strategy has been supported in Duelist Revolution with the inclusion of several cards used by Team Unicorn , where as their Decks are based on Synchro Summoning using mostly Beast - Type monsters to Summon their " Thunder Unicorn " , " Voltic Bicorn " , and " Lightning Tricorn " , which are all Beast - type Synchro Monsters . Archetype s include the " Ojama s " , " Sphinx " , the " Koala " monsters , " Nordic Beast s " and " The Fabled " sub - archetype . In addition , a good portion of the " Crystal Beast s " fall underneath this Type as well as the " Performapal " and " ZW - " archetypes . Some other respectable Beast - Type monsters are " Rescue Rabbit " , " Super - Nimble Mega Hamster " , " Zeman the Ape King " , " Earthbound Immortal Cusillu " , " Green Baboon , Defender of the Forest " , " Yellow Baboon , Archer of the Forest " , " Bazoo the Soul - Eater " , " Berserk Gorilla " , " King Tiger Wanghu " , " Outstanding Dog Marron " , " Mosaic Manticore " , " Behemoth the King of All Animals " , " Neo - Spacian Dark Panther " , " ZW - Leo Arms " and " Voltic Kong " . Beast Decks . Moja Deck . A Moja Deck is based around three TCG - Exclusive cards released in Raging Battle ; " Moja " , " King of the Beasts " , and " Beast Striker " . The idea is to have a King of the Beasts in the Graveyard and continuously re - summon Moja so that King of the Beasts can continually revive itself no matter how many times it is destroyed . An example decklist can be found here . For this Deck , you can use cards such as : Imperial Beast Deck . This Deck basically uses Kinka - Byo to bring out a Moja or a Key Mouse and Special Summon as many Chain Dogs as you can . Then use the appropriate effect : If you choose a Moja bring a King of the Beasts or Synchro summon a Naturia Leodrake , Mist Wurm , Naturia Beast or Thunder Unicorn if is a Key Mouse . Trishula can ' t be an option because you must use Imperial Iron Wall to recycle Chain Dog and protect your cards from being banished like Green Baboon , Defender of the Forest and the monster that is Special Summoned by your Kinka - Byo . This Deck must be fast so cards such as Hand Destruction , Foolish Burial , Card Destruction and Ryko , Lightsworn Hunter can help this . For this Deck , you can use cards such as : Weenie Beasts . This Deck is based around swarming the field with beasts , mainly using Rescue Cat , and increasing their ATK for an OTK . The Deck is known as " Weenie " Beasts because , individually , most of the monsters in this Deck have quite low ATK . ( Note that rescue cat is " Limited " and can be activated a " Hard Once Per Turn " ) Some suggestions of cards to use for this Deck : Sphinx Beasts . The Sphinx Beasts can be used as additional support for most Beast Decks , especially the ones that don ' t have very powerful Monster Card s . Tiger Beasts . This build revolves around Flame Tiger and sometimes Chain Dog , to perform quick Xyz Summons . Flamvell Firedog is recommended , as it Summons Flame Tiger instantly , allowing you to speed up the setup . Some builds revolve around Skill Drain since it will not negate the Deck ' s key cards ( as both tiger and dog will work in the graveyard ) and ruins most of the setups in the current meta .