If this card is Normal or Special Summoned: You can add 1 Level 8 "Magna Warrior" monster from your Deck to your hand. You can only use this effect of "Alpha The Electromagnet Warrior" once per turn. During your opponent's turn: You can Tribute this card; Special Summon 1 Level 4 "Magnet Warrior" monster from your Deck (this is a Quick Effect).
Can Special Summon a Magnet Warrior from your deck.
Can only Special Summoning a monster from your deck can only be activated during your opponent's turn.
Berserkion The Electromagna Warrior
Berserkion requires 3 specific Electromagnet Warrior monsters to summon. But this is actually not as difficult as it sound because Electromagnet Warrior all have the secondary effect to search each other out. Alpha The Electromagnet Warrior even lets you search out Berserkion, while Beta The Electromagnet Warrior searches an extra Magnet Warrior monster when summoned.
Valkyrion is the only other Magna Warrior monster so him and Berserkion are the only ones you can search. Valkyrion does have better stats than Berserkion, but is more difficult to summon with his materials being all Normal Monsters and you need to tribute them from your hand or field.
Tributes itself for cost
Special Summons from your Deck
I already encountered this deck like 6 times in rankeds. Looks quite competitive.