Mythic Depths is a Super Rare Skill Card card from Yu-Gi-Oh! (Speed Duel: Attack from the Deep, SBAD). Current market price: $0.34.
Super Rare
Speed Duel: Attack from the Deep (SBAD)
Card Text
[At the start of the Duel, place this card in your Field Zone and flip it over.]
All Fish, Sea Serpent, Thunder, and Aqua monsters on the field gain 200 ATK/DEF. All Machine and Pyro monsters on the field lose 200 ATK/DEF. This card's name becomes "Umi" while on the field.
