Mr. Puzzles, Digital Deity

Instant Classic - Mr. Puzzles power is X where X is the number of permanents you control but don't own.

Creative Controlled - Whenever a creature attacks you, if its controller doesn't pay X where X is equal to Mr. Puzzles' Power, choose one of the following effects:
• Take control of target creature that isn't attacking you.
• Target player reveals their hand. Exile a card from that player's hand or graveyard and copy it. You may cast the copy without paying its man