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 destroyed or removed from the field, this card is also destroyed.
Near Mint Unlimited - $16.20
Lightly Played Unlimited - $14.60
Moderately Played Unlimited - $11.40
Heavily Played Unlimited - $8.10
Damaged Unlimited - $6.50