commander masters mtg precon Deck Eldrazi Unbound Commander Masters Precon Spoilers -

Here is what was announced

Essence Channeler's first ability cares whether you've lost life this turn, not how your life total has changed

Over multiple combat steps, the battlefield fills with flying threats that pressure opponents without overextending resources, which is why she remains essential to any serious Angel tribal build even from the 99

In case your opponent was thinking of getting rid of Kami of Transcience, it comes back to your hand during any end step on a turn where an enchantment enters the battlefield under your control

As you can see, this gives the equipped dork lifelink

Japan Showcase cards return with Foundations