Mayosenju Daibak is a Secret Rare Pendulum Effect Monster card from Yu-Gi-Oh! (The Secret Forces, THSF). Current market price: $0.38.
Secret Rare
The Secret Forces (THSF)
Card Text
[ Pendulum Effect ]
When a "Yosenju" monster you control declares an attack: You can have that attacking monster gain 300 ATK until the end of the Battle Phase.
[ Monster Effect ]
Cannot be Special Summoned, except by Pendulum Summon. This card's Pendulum Summon cannot be negated. If this card is Normal or Special Summoned: You can target up to 2 cards on the field; return them to the hand. Once per turn, during the End Phase, if this card was Special Summoned this turn: Return it to the hand.
