The idea couldnt be simpler: send as many fire energies as you can from your deck to the discard pile and then have Ceruledge ex deal crazy amounts of damage (the damage output increases by each fire energy there is on your discard pile)
So, I'd recommend you have it SS from the Graveyard, since your Field Spell revolves around returning banished cards to the Grave to search anyways
Obsidian Flames Set Overview Obsidian Flames Product List Full Buying Guide Best Cards from Obsidian Flames Partner Videos Watch breakdowns for Obsidian Flames Check out what our content partners have to say about Obsidian Flamesfrom pull rates and chase cards to product tips.
We look at the Top 20 New Cards in the Secrets of Strixhaven Commander precons
Even being a tribal set presents more challenges as I want to group all of the different tribal cards together, but instead cards that are good in tribal decks that will also be able to be played outside of them will get an additional boost
Yet there now stands one who would reawaken the magic of ages past, and use its dread power as a means by which to conquer all the world