Use "Cloning" or "Physical Double" while this card is on the field or Set. You will make a copy of your opponent's monster with a bonus 1000 ATK and immunity to destruction by battle. In the case of "Physical Double", wait until your opponent attacks the Token to activate this card.
Use this card with "Black Garden", allowing you to control the field with 1800 ATK "Rose Tokens".
Use this with "Spirit Barrier", as even with 1000 more ATK most of them have low stats.
You can use this with "Fiend's Sanctuary". Even though your opponent will receive less damage when they attack, but you now have a shield that your opponent will be hesitant to attack.