Watt Support

[Lunar Origins]

Wattbeetle
LIGHT / Level 4
[ Thunder / Effect ]
This card can attack directly. When this card inflicts Battle Damage to your opponent: Your opponent must send 1 card from their hand to their Graveyard.
[ ATK: 500 / DEF: 300 ]

Wattchinoka
LIGHT / Level 3
[ Thunder / Effect ]
If Battle Damage is inflicted to either player: You can Special Summon this card (from your hand). When this card is Summoned: All face-up monsters you control become Level 3.
[ ATK: 900 / DEF: 900 ]

Wattmonkey
LIGHT / Level 4
[ Thunder / Tuner ]
If you control a face-up "Watt" monster: You can Special Summon this card (from your hand). When this card inflicts Battle Damage to your opponent: Return 1 card on the field to the hand.
[ ATK: 1700 / DEF: 200 ]

Wattleviathan
LIGHT / Rank 3
[ Thunder / Xyz / Effect ]
2 Level 3 monsters
Once per turn: You can detach 1 Xyz Material from this card; Special Summon 1 "Watt" monster from your Graveyard in face-up Defense position. When a "Watt" monster you control inflicts Battle Damage to your opponent's Life Points: Draw 1 card.
[ ATK: 1400 / DEF: 1200 ]

Wattbeast
LIGHT / Level 8
[ Thunder / Synchro / Effect ]
1 Tuner + 1 or more non-Tuner monsters
Other face-up Thunder-type monsters you control are not affected by the effects of Spell/Trap cards, except your own. When this card inflicts Battle Damage to your opponent's Life Points: Draw 1 card.
[ ATK: 2800 / DEF: 2000 ]

[Agro]

Loop de loop. With Wattcobra this basically becomes that. NEVER FORGET WATTCHIMERA.

There's a lot of drawing. Trying to see the breaking point cause I know it's definitely there.

[NumberCruncher]

Let's go over the specifics to fix this support.

Firstly, Wattmonkey shouldn't be able to Special Summon himself and should have 1300 ATK

Secondly, Chinoka should be a level lower and should either only change 1 monster on the field to have the same level as it, or you can only allow the level tweak ability when Normal Summoned.

Thirdly, reduce the Rank of Leviathan to 2 and change it's draw ability to "This card can attack your opponent directly. When this card inflicts Batttle Damage to your opponent: draw 1 card."

Finally, Beast's materials should either be 1 "Watt" Tuner + 1 or more Thunder-type non-Tuner monsters or 1 Tuner + 2 or more Thunder-type non-Tuner monsters.