mtg deathtouch commander deck Kelsien, the Plague PING Magic Aveline de Grandpré (Commander) -

1 Deathbringer Regent

Mono-Blue Commander decks are renowned for drawing lots of cards, protecting combos, milling libraries, cheating in Artifacts, and somehow still having the audacity to say they're just a casual mono-color deck

Or, you know, turn a green mana into 3 of another color entirely

It happens now and again and is a big perk but you don't need it for the card to be good

It can grind extremely well with cards like Expressive Iteration of Lurrus the Dream-Den, while still being extremely efficient

Kindred is a separate card type that allows a spell to interact with cards that care about a specific creature type