This card can only be activated when "Umi" is active on the field. As long as "Umi" remains face-up on the field, any damage from attacking monsters to your Life Points becomes 0. When "Umi" is removed from the field, this card is also destroyed.
Near Mint Unlimited - $0.90
Lightly Played Unlimited - $0.80
Moderately Played Unlimited - $0.70
Heavily Played Unlimited - $0.60
Damaged Unlimited - $0.50