Whenever Jaws deals combat damage to a player, create that many Blood tokens. (They're artifacts with ", , Discard a card, Sacrifice this token: Draw a card.")
Whenever a noncreature artifact is sacrificed or destroyed, Jaws deals 1 damage to each opponent.
Jaws is a mono-red artifact-aristocrats commander that wants to swing a big trampling shark for haste damage to mint Blood tokens, then grind the table out by sacrificing and destroying artifacts to ping every opponent. Early turns ramp on Treasures and rocks; mid-game you commit Jaws, buff it, and convert combat damage plus a stream of cheap artifacts into incidental burn that ends the game even when blockers go wide.
Two independent value engines: combat damage makes Blood, and cracking artifacts (Blood, Treasures, rocks) burns the whole table
Pings hit every opponent at once, making it a strong multiplayer reach engine that closes games stalled on the ground
Trample + haste means Jaws threatens damage the turn it lands and is hard to chump-block profitably
Blood tokens fix bad draws and fuel discard/madness or reanimation subthemes
Mono-red gives consistent mana, cheap artifact ramp, and excellent artifact removal that doubles as a damage source
Mono-red struggles with card advantage outside Blood loops and has weak interaction against combo/control
Jaws is a 5-mana commander that dies to any removal, resetting your Blood engine
Pinging 1 per artifact is slow without mass-sacrifice payoffs or doublers
No protection in the color identity for the commander itself (no counters, limited hexproof)
Relies on connecting in combat or building an artifact-density board, both of which can be disrupted
Legendary Creature — Shark
, 
, Discard a card, Sacrifice this token: Draw a card.")