Various "Naturia" monsters in the artwork of "Naturia Forest".
"Naturia" monsters are composed of various Types, but all of them are related to forest life (much like "Sylvan", albeit different), such as Plants, Insects, Rocks, a few Beasts, and even a Dragon. Their effects center around limiting, or gaining advantages from, the opponent's Spell, Trap, and Monster Cards when activated/Summoned. Despite their low ATK and DEF, if built correctly, "Naturia" monsters can be surprisingly quick and control the field easily.
"Naturia Gaodrake" appears as a character in World Championship 2009, both "Naturia Beast" and "Naturia Landoise" appears in World Championship 2010, "Naturia Bamboo Shoot", "Naturia Cherries" and "Naturia Dragonfly" all appears in World Championship 2011, and "Naturia Beetle" appears in Yu-Gi-Oh! Duel Arena.
Almost all "Naturia" monsters have effects that can be activated to respond at any action your opponent may commits, thus this Deck's main strategy always revolves around control or even stun-esque approach. In fact, their main Synchro Monsters (except "Naturia Leodrake") have effects that can negate the activation of specific card types (Spell/Trap/Effect Monster), further reinforcing the control aspect. "Naturia Bamboo Shoot", in particular can completely blocks your opponent from activating any Spell/Trap Card (if Tribute Summoned by Tributing "Naturia" monster), thus becoming center focus in most "Naturia"-based Decks.
Besides "Bamboo Shoot", there are also "Naturia" monsters whose effects reacts to your opponent's action regarding their monster, like "Naturia Mantis" (can destroy monsters the moment it is Normal Summoned), "Naturia Horneedle" (can destroy monsters upon being Special Summoned), "Naturia Antjaw" (can Special Summon "Naturia" monsters each time your opponent Special Summons), and "Naturia Pumpkin" (Special Summon another "Naturia" monster if your opponent has a monster). For defense purpose, they have cards like "Naturia Cliff", "Naturia Cherries" and "Naturia Beans", while "Naturia Sacred Tree" can improve the Deck's consistency, and "Naturia Marron" can recycle monsters.
Their Fusion Monsters, "Naturia Exterio" and "Naturia Gaiastrio" have powerful control effects, combined with their high ATK, can be easily Summoned with "Miracle Synchro Fusion" or "The Earth - Hex-Sealed Fusion" (for "Exterio"), can be very devastating to your opponent as well.
This variant combine "Naturia" monsters along with the suite of "Traptrix" cards. "Traptrix Myrmeleo" and "Traptrix Dionaea" are the ones commonly used to provide more control aspect to the Deck in form of "Trap Hole" cards such as "Traptrix Trap Hole Nightmare" and "Time-Space Trap Hole", while also allowing access to plethora of Rank 4 Xyz Monsters. "Naturia" cards like "Naturia Cliff" and "Naturia Cherries" are commonly used to provide defensive capabilities while also provides Tribute fodder for "Naturia Bamboo Shoot". "Naturia Sacred Tree" is very integral in this Deck, allowing you to get the right monster at the right time, improving this Deck's consistency drastically.
Naturia Reversal OTK
This Deck focusing on interactions between "Naturia Mosquito" along with small-ATK "Naturia" cards such as "Naturia Beans", "Naturia Cherries" and "Naturia Cliff", to create OTK strategy in the same way as "Daigusto Sphreez" in "Gusto" Decks. To get "Mosquito" easier, cards like "One for One" and "Inferno Reckless Summon" can be used to provide the necessary components for completing the OTK.
"Naturia" Decks, despite their capabilities of composing powerful and sturdy locks, but they're naturally slow, so faster Decks usually have easy time of exterminating them before they gather the necessary components for their lock. "Skill Drain" can single-handedly destroy this Deck completely, since "Naturia" monsters are so heavily-dependent on their monster effects, and most of them have low-ATK as well that cards like "King Tiger Wanghu" and "Deck Devastation Virus" can easily prey on them.
"Naturia" Decks focusing on "Naturia Bamboo Shoot" also have even more challenges, since they need to protect "Bamboo Shoot" at all costs in order to keep their position in a Duel. "Effect Veiler" in particularly dangerous in this aspect, since it can negate the effect of "Bamboo Shoot" permanently (since "Bamboo Shoot" will "forget" that it was Tribute Summoned with "Naturia" monster if its effect's negated). "Solemn Warning" also needs to be in consideration at all times, since it can destroy "Bamboo Shoot" when it is Summoned and possibly ruin your entire strategy. Also, it is vulnerable to monster effects and monsters that has higher than 2000 ATK, so cards like "Safe Zone" that can protect "Bamboo Shoot" from both threats are highly recommended.
"Dimensional Fissure", "Macro Cosmos" and "Banisher of the Radiance" can cripple this Deck as well, since "Naturia Cliff" and "Naturia Cherries" cannot activate their effects if they're banished, while also rendering "Naturia Marron", "Naturia Eggplant" and "Naturia Mantis" useless. "Rivalry of Warlords" can also prevent this Deck from swarming, since "Naturia" monsters have different Types.