This card is ideal to use with "Power Tool Dragon": if it would be destroyed, send this card to the graveyard to save "Power Tool Dragon", and your opponent takes 500 damage.
Equip this card to "Guardian Eatos" and send that card to Graveyard and your opponent takes 500 damage and causes "Guardian Eatos" to banish 3 monsters from your opponent's Graveyard and gain 500 ATK for each monsters banished.
Set this card face-down to trick the opponent into destroying it with a "Mystical Space Typhoon" or another card, causing 500 damage.
Equip this card to "Maha Vailo" to increase its ATK by 1000 instead of 500.
This card is ideal to equip to "Abaki" or "Chthonian Soldier", as your opponent will take more damage than you.