"Mystical Beast of the Forest", or "Holy Beast of the Forest" (
The main focus of this series is support and swarm of Beast-Type monsters. They work really well with the "Raccoon" series, who also focus on swarming Beast-Type monsters. "Uniflora, Mystical Beast of the Forest" and "Valerifawn, Mystical Beast of the Forest" can Special Summon monsters from the Graveyard, while "Kalantosa, Mystical Beast of the Forest" can destroy a card on the field when it is Special Summoned by the effect of a Beast-Type monster.
As both "Valerifawn" and "Kalantosa" are Level 2, they can be used to Xyz Summon "Number 64: Ronin Raccoon Sandayu". "Valerifawn" is also an EARTH Tuner monster, and can be used to Synchro Summon "Naturia Beast" and "Naturia Barkion". The Mystical Beasts of the Forest can give you access to many monsters from the Extra Deck, and if one of them is sent to the Graveyard, you can still use "Uniflora" to Special Summon back powerful Beast-Type monsters, such as "Leo, the Keeper of the Sacred Tree".