Marcos, Code Enforcer

Marcos’ power is equal to the number of cards in your hand.

Whenever an opponent casts a spell, if it’s not their turn, or they search their library, debug. (Create a Bug Token. It’s
an artifact with "{2}, Sacrifice this token: Destroy target artifact. Bug deals X damage to that artifact’s controller where X is that artifact’s mana value.”)

Whenever one or more artifacts an opponent controls are put into a graveyard, investigate. (Create a Clue token. It’s an artifact with