
When Brinelin enters and whenever you cast a spell with mana value 6 or greater, you may return target nonland permanent to its owner's hand.
Partner (You can have two commanders if both have partner.)
Brinelin, the Moon Kraken has 6 printings, first in Commander Legends (2020). EDHREC ranks it #5,522 among Commander cards. It appears most in Marvo, Deep Operative decks (5,723 on EDHREC). It has 9 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.