If this article inspires you to go and search out a Voltron Commander, just keep in mind the three key things to search for are: increasing Commander's power, getting past blockers, and keeping your Commander alive
Crucible was good enough to build around and Excavator is good enough that you barely even have to bother building around it

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This is on my Commanders to kill-on-sight list
So what about a deck where were bound to have a bunch of old cards
10 Add: Dismember The Instant Can Be Paid With Life One of the best cards to add to the Scions and Spellcraft deck is Dismember