This is a listing of all "Watt" cards.
For a listing of support cards, see: List of "Watt" support cards.
| | Japanese name | Level | Attribute | Type | Card type | Monster type | ATK | DEF |
|---|
| Wattaildragon | エレキテルドラゴン | 6 | LIGHT | Dragon | Monster Card | | 2,500 | 1,000 |
| Wattaildragon (anime) | エレキテルドラゴン | 6 | LIGHT | Dragon | Monster Card | | 2,500 | 1,000 |
| Wattaildragon (Duel Links) | エレキテルドラゴン | 6 | LIGHT | Dragon | Monster Card | | 2,500 | 1,000 |
| Wattberyx | エレキンメダイ | 3 | LIGHT | Thunder | Monster Card | | 300 | 0 |
| Wattbetta | エレキンギョ | 2 | LIGHT | Thunder | Monster Card | | 100 | 0 |
| Wattcancel | エレキャンセル | | | | Trap Card | | | |
| Wattcannon | エレキャノン | | | | Trap Card | | | |
| Wattcannon (Duel Links) | エレキャノン | | | | Trap Card | | | |
| Wattcastle | エレキャッスル | | | | Spell Card | | | |
| Wattcastle (Duel Links) | エレキャッスル | | | | Spell Card | | | |
| Wattchimera | エレキマイラ | 6 | LIGHT | Thunder | Monster Card | | 1,400 | 1,200 |
| Wattcine | エレキュア | | | | Spell Card | | | |
| Wattcine (Duel Links) | エレキュア | | | | Spell Card | | | |
| Wattcobra | エレキングコブラ | 4 | LIGHT | Thunder | Monster Card | | 1,000 | 500 |
| Wattcobra (Duel Links) | エレキングコブラ | 4 | LIGHT | Thunder | Monster Card | | 1,000 | 500 |
| Wattcube | エレキューブ | | | | Spell Card | | | |
| Wattcube (Duel Links) | エレキューブ | | | | Spell Card | | | |
| Wattdragonfly | エレキトンボ | 2 | LIGHT | Thunder | Monster Card | | 900 | 100 |
| Wattdragonfly (Duel Links) | エレキトンボ | 2 | LIGHT | Thunder | Monster Card | | 900 | 100 |
| Wattfox | エレキツネ | 2 | LIGHT | Thunder | Monster Card | | 800 | 100 |
| Wattfox (Duel Links) | エレキツネ | 2 | LIGHT | Thunder | Monster Card | | 800 | 100 |
| Wattgiraffe | エレキリン | 4 | LIGHT | Thunder | Monster Card | | 1,200 | 100 |
| Wattgiraffe (Duel Links) | エレキリン | 4 | LIGHT | Thunder | Monster Card | | 1,200 | 100 |
| Watthopper | エレキリギリス | 1 | LIGHT | Thunder | Monster Card | | 0 | 0 |
| Watthydra | エレキリム | 7 | LIGHT | Thunder | Monster Card | | 1,500 | 1,500 |
| Watthydra (Duel Links) | エレキリム | 7 | LIGHT | Thunder | Monster Card | | 1,500 | 1,500 |
| Wattjustment | エレキャッシュ | | | | Spell Card | | | |
| Wattjustment (Duel Links) | エレキャッシュ | | | | Spell Card | | | |
| Wattkeeper | エレキーパー | | | | Trap Card | | | |
| Wattkeeper (Duel Links) | エレキーパー | | | | Trap Card | | | |
| Wattkey | エレキー | | | | Spell Card | | | |
| Wattkey (Duel Links) | エレキー | | | | Spell Card | | | |
| Wattkid | エレキッズ | 3 | LIGHT | Thunder | Monster Card | | 1,000 | 500 |
| Wattkid (Duel Links) | エレキッズ | 3 | LIGHT | Thunder | Monster Card | | 1,000 | 500 |
| Wattkinetic Puppeteer | 電送擬人エレキネシス | 4 | LIGHT | Psychic | Monster Card | | 1,800 | 0 |
| Wattkingdom | エレキングダム | | | | Spell Card | | | |
| Wattkiwi | エレキーウィ | 3 | LIGHT | Thunder | Monster Card | | 600 | 100 |
| Wattkiwi (Duel Links) | エレキーウィ | 3 | LIGHT | Thunder | Monster Card | | 600 | 100 |
| Wattkyuki | エレキュウキ | 8 | LIGHT | Thunder | Monster Card | | 1,600 | 1,700 |
| Wattlemur | エレキツネザル | 2 | LIGHT | Thunder | Monster Card | | 800 | 100 |
| Wattmole | エレキンモグラ | 3 | LIGHT | Thunder | Monster Card | | 0 | 100 |
| Wattmole (Duel Links) | エレキンモグラ | 3 | LIGHT | Thunder | Monster Card | | 0 | 100 |
| Wattpheasant | エレキジ | 4 | LIGHT | Thunder | Monster Card | | 1,000 | 800 |
| Wattpheasant (Duel Links) | エレキジ | 4 | LIGHT | Thunder | Monster Card | | 1,000 | 800 |
| Wattrain | エレキカンシャ | | | | Spell Card | | | |
| Wattsquirrel | エレキタリス | 3 | LIGHT | Thunder | Monster Card | | 700 | 100 |
| Wattsquirrel (Duel Links) | エレキタリス | 3 | LIGHT | Thunder | Monster Card | | 700 | 100 |
| Wattsychic Fighter | エレキック・ファイター | 3 | LIGHT | Psychic | Monster Card | | 1,500 | 300 |
| Wattsychic Fighter (Duel Links) | エレキック・ファイター | 3 | LIGHT | Psychic | Monster Card | | 1,500 | 300 |
| Wattsychic Fighting Porter | | | | | Spell Card | | | |
