Mekk-Knight Blue Sky is a Secret Rare Effect Monster card from Yu-Gi-Oh! (2018 Mega-Tin Mega Pack, MP18). Current market price: $0.08.
Secret Rare
2018 Mega-Tin Mega Pack (MP18)
Card Text
If 2 or more cards are in the same column, you can Special Summon this card (from your hand) in that column. You can only Special Summon "Mekk-Knight Blue Sky" once per turn this way. If this card is Normal or Special Summoned from the hand: You can add "Mekk-Knight" monsters with different names, except "Mekk-Knight Blue Sky", from your Deck to your hand, equal to the number of your opponent's cards in this card's column. You can only use this effect of "Mekk-Knight Blue Sky" once per turn.
