mtg draw a card gain life Cosmos Elixir - Artifact - Cards Gain Life, Draw Cards, Grow

And they have a Blue and Red color identity

It hits all the checkboxes for things I love about Commander

Without an ultimate to quickly get to, it doesnt come across as particularly dangerous

from left to right: graven cairns murderous redcap dark confidant Image size 1920x1080px 1.85 MB Make Panasonic Model DMC-LX1 Shutter Speed 10/250 second Aperture F/2.8 Focal Length 6 mm ISO Speed 200 Date Taken May 25, 2007, 2:46:58 AM 2008 - 2026 bonnivin

Combine this with cards like Dictate of Erebos, which punish your opponents whenever you sacrifice a creature, and Gisa quickly gets scary

Whenever you cast a spell you don't own, put a +1/+1 counter on each Scout, Pirate, and Rogue you control