Mad Alpaca Games1325 Gateway Boulevard, Fairfield, CA 94533
Format
Commander
Kind
Casual play
Entry
Free
Event notes
As written in the listing.
Two-Headed Giant Commander Night is a Commander event in which players can earn promo cards by pairing up to battle other two-player teams.
Each player has their own 100-card Commander deck, but they share a 60-point life pool.
Play follows the normal Two-Headed Giant rules;
https://magic.wizards.com/en/formats/two-headed-giant