Junk Defender is a Rare Effect Monster card from Yu-Gi-Oh! (Photon Shockwave, PHSW). Current market price: $0.20.
Rare
Photon Shockwave (PHSW)
Card Text
When an opponent's monster declares a direct attack: You can Special Summon this card from your hand. Once per turn, during either player's turn: You can have this card gain 300 DEF until the end of this turn.
