Beast Decks can easily become powerful. Enraged Battle Ox gives all of your Beast Monsters trample, which is when a monster deals damage to the opponent even if their monster is in defense position. These decks KILL decks with mass Spear Dragon, Goblin Attack Force, and Giant Orc. Smashing Ground is an obvious choice; kill the monsters you can't trample.
You can use Gaia Power in this deck simply because Berserk Gorilla and Enraged Battle Ox are both Earth. EBO is the key card in this deck; trample is just such a useful attribute to add to your beatsticks that you should try to get this out FAST.
Wild Nature's Release is an interesting card. Most people think it works like Limiter Removal; double the attack of all your Beasts, and destroy them at the end of the turn. It's effect isn't quite that. It raises the attack of ONE of your Beast or Beast Warrior monsters by their defense. For example, Berserk Gorilla is a 2000/1000 attack monster. If you use Wild Nature's Release on Gorilla, it would make it a 3000/1000 attack monster. Big Koala is a 2700/2000 attack monster, and if you use WNR on it it becomes a 4700/2000 attack monster. Add a Trample into the mix and you can have some FUN.
FET came with some SWEET Beast support. Unfortunately I hate most of it. Much of it is low level Beast stuff, and I think that Beasts should be one of those advanced Beatdown type decks. However, Chiron, Behemoth, and Big March all come from FET and all are decent cards (except Chiron, which is close to GODLY).
Monsters - 20 (2 Tribute, 18 Non-Sacrifice)
Magic/Spells - 12
Traps - 8
