Floatation Ring

[Just Crouton]

Because "Attack the Moon!" exists.

[color=#00ff00][b]Floatation Ring[/b][/color]
Equip Spell
Equip only to "[url="http://yugioh.wikia.com/wiki/Castle_of_Dark_Illusions"]Castle of Dark Illusions[/url]" that is in Defense Position. It's original DEF becomes 3000, and all other face-up monsters you control gain 1000 ATK. If this card leaves the field while equipped: Destroy all face-up monsters you control and take damage equal to half their combined ATK.