Whenever you draw a card during an opponent's turn, create a 1/1 blue Tentacle creature token
There you'll see the full list, possible upgrades and even a few options for where you can pick them up for yourself
This is especially popular for powered cubes, vintage cubes, dual lands, reserve list staples, and highly optimized Commander environments where replacement costs can become extremely high
there are tangible deckbuilding costs to including an abundance of Signets, Talismans, and Rampant Growths in your deck, and, more often than you might think, youre merely getting what you pay for
Latest Commander banlist update On February 9, 2026, Wizards of the Coast unbanned two Commander cards : Biorhythm Lutri, the Spellchaser (except as Companion) Lutri's case is obvious - it was only banned because, due to how the Commander format works, it could serve as a Companion in any deck