First, Normal Summon "Gamma The Electromagnet Warrior" and use its effect to Special Summon "Alpha The Electromagnet Warrior."
Next, use the effect of "Alpha The Electromagnet Warrior" to add "Berserkion the Electromagna Warrior" from your Deck to your hand, and end your turn.
During your opponent's turn, use both the effects of "Alpha The Electromagnet Warrior" and "Gamma The Electromagnet Warrior" to Tribute them and Special Summon "Delta The Magnet Warrior" from your Deck.
Then, use the effect of "Delta The Magnet Warrior" to send "Beta The Electromagnet Warrior" to the Graveyard. Now you're all ready to Special Summon "Berserkion the Electromagna Warrior"!

Activate "Triamid Cruiser" from your hand and send it to the Graveyard to activate "Triamid Kingolem."
This will trigger the effect of "Triamid Cruiser" in the Graveyard, letting you add "Triamid Master" from your Deck to your hand.
Then, Summon "Triamid Master" and activate its effect to send "Triamid Kingolem" to the Graveyard and destroy 1 Set card on the field.
Now you can use the effect of "Triamid Kingolem" that was sent to the Graveyard to Special Summon a "Triamid" monster from your hand!