mtg card placement phases explained Building a Card | Magic:

This was always something Marvel would force Magic to reckon with, and as a game that takes representation in the medium seriously (Invoke Prejudice is banned everywhere, and rightly so) it feels weird to fencesit on the issue of the setting's Nazis

Activate only if Surge Engine is blue and only once

In addition to mana fixing, fetch lands have some extra utility with common cards in the format

Despite appearing to be somewhat weak competitively, Sab-Sunen, Luxa Embodied will work wonders in Commander

As this is an instant spell, you can use it as an answer to some enemy spell that is killing your creature, or even as you pass