Sanwell, Avenger Ace

Mana cost: {1}{W}
Type: Legendary Creature — Human Pilot
Power / toughness: 3 / 1
Set: The Brothers' War Commander #52 (rare)
Price: $0.37 USD

As long as an artifact creature you control is attacking, prevent all damage that would be dealt to Sanwell.
Whenever Sanwell becomes tapped, exile the top six cards of your library. You may cast a Vehicle or artifact creature spell from among them. Then put the rest on the bottom of your library in a random order.

Sanwell, Avenger Ace has 4 printings, first in The Brothers' War Commander (2022). EDHREC ranks it #10,995 among Commander cards. It appears most in Kolodin, Triumph Caster decks (2,050 on EDHREC). 1 public deck on TCG runs it. It has 3 official rulings.

Legality

commander: legal
legacy: legal
vintage: legal
pauper: not legal
modern: not legal
pioneer: not legal
standard: not legal
brawl: not legal

Public decks that run Sanwell, Avenger Ace

Urza's Iron Alliance - The Brothers' War Commander, led by Urza, Chief Artificer

Commanders that run Sanwell, Avenger Ace most

Deck counts from EDHREC.

Kolodin, Triumph Caster: 2,050 decks
Greasefang, Okiba Boss: 1,634 decks
Miles "Tails" Prower: 444 decks
Kotori, Pilot Prodigy: 420 decks
Depala, Pilot Exemplar: 298 decks
Captain America, Living Legend: 250 decks
Rip, Spawn Hunter: 187 decks
Miriam, Herd Whisperer: 86 decks

Often played with Sanwell, Avenger Ace

Cards that show up in the same decks on EDHREC.

Rulings

2022-10-14: If Sanwell, Avenger Ace is somehow an artifact creature, its first ability will see itself while it is attacking.
2022-10-14: You must pay all costs for a spell cast using Sanwell's last ability.
2022-10-14: If you choose not to cast a spell this way, it goes to the bottom of the library with the other exiled cards. You can't wait and cast it later.