Bloodsucker Puzzle

Defender (This creature can't attack.)
Deathtouch

Solve {1} (gains indestructible) —When a solve counter is placed on this Puzzle, if it has 1 or more, this Puzzle gains indestructible.

Draw it's attention away—During an opponent's turn, they may sacrifice an artifact to tap Bloodsucker Puzzle, if they do, they may place a solve counter on a Puzzle they control.