Like most Magic: The Gathering cards, the value of Kaito, Bane of Nightmares depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Duskmourn: House of Horror Promos)
If your opponent activates a card or effect in response to your "P.U.N.K." card or effect activation, while this card is in your GY: You can Special Summon this card
"Not exactly the Friday morning post we wanted to make but unfortunately we had a real break in and theft this morning," Grandmaster Games said
Since land destruction is such a controversial strategy, and Wizards has consistently tried to move away from it, its very unlikely well ever see a legendary creature card that truly enables it as a strategy
A BGS 10 Black Label Serialized Mickey Mouse Prize card just sold by @slabsharksinc and @cardfindr for $138,000
Predicting the next Magic bans can be a tricky business these days