walking dead mtg card - Legends #0 (English) What is the difference between Mint Secret Lair x The Walking

They go to their owners' graveyards after they resolve

Card Name Mana Cost Type Legendary Planeswalker Karn Rarity Rare rules Text Activated abilities of artifacts your opponents control can't be activated.+1: Until your next turn, up to one target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value.2: You may reveal an artifact card you own from outside the game or choose a face-up artifact card you own in exile

And if somebody exiles your graveyard, descended just shrugs and says, Who the cave cares? Descend X cares about the total number of permanent cards in your graveyard

These are all reprints and are all staples

It's as if Mary O'Kill or one of the Killbots pulls off a mask to reveal they were actually the other one all along