You can use 3 of this card, "Shield & Sword" and "Delta Attacker" to win in one turn.
"Silent Doom" can revive this card from the Graveyard, and it won't be hampered by the negative side effect of being unable to attack.
If you have this card and "Weapon Change" face-up on your side of the field when your turn starts, you can use "Weapon Change"'s effect to have this card with 3000 ATK until your next turn, and then do it all over again. Just in case the effect is negated, have "Book of Moon" or "Ready for Intercepting" face-down on the field.
You can use "Mystik Wok" on this card and gain 3000 Life Points.
This works well if you Special Summoned it by the effect of "Giant Rat", "Warrior Lady of the Wasteland" or "Red Sparrow Summoner".