Step 1: Card Evaluation The first thing you must have in order to read signals is some system of card evaluation
Our last new creature is Moonstone EulogistMoonstone Eulogist, a 4/4 Bat Warlock with flying that creates a Blood token whenever a creature an opponent controls dies
That way, if your cutting or folding is slightly off, you still have color all the way to the edge
Morophon is a seven mana colorless Shapeshifter that lets you choose a Creature type when it enters, and then makes all of your spells of that type cost WUBRG less to cast, this only reduces the colored mana you pay, and it even gives those Creatures a +1/+1 boost
This means that in addition to all the benefits that already come with an extra turn, within that extra turn, this spell's caster has access to a massive 15/15 with flying an annihilator 6
Adrix and Nev is a great commander for a token doubling deck, giving you consistent access to a doubler