Combine this card with "Cursed Armaments", allowing you to deal damage to the opponent, then re-equip the Spell to another monster they control and attack a weakened target. Alternatively, equip "Big Bang Shot" to an opponent's monster then use this card's effect to destroy it to inflict 400 damage and banish the equipped monster.
Use this card to counter "Power Tool Dragon", that generally is equipped with 3 or more Spell Cards at once. Without them, it will be vulnerable.
Alternatively, you could use this monster in conjunction with a "Power Tool Dragon" you Synchro summoned on an earlier turn. Using its ability, you could add equip spells to a monster, then deal damage to your opponent.
Allowing this card to be destroyed can be advantageous, provided that "The Dark Creator" can revive it once there are adequate Synchro support monsters such as "Stardust Dragon" on the field.
By using "Horn of the Unicorn", you can keep sending it to your graveyard through this monster's effect, then add it back to the top of your deck. This way, you can steadily keep inflicting effect damage to your opponent.