Target your Dualcaster Mage with that Twinflame copy and let it resolve to make a token copy of the Dualcaster Mage
WUBRG decks are always a little tricky to judge if they're not blatantly powerful right out of the box, and because the theming of this deck is so cool, it feels disruptive to try and make upgrades to it, so it's almost a case of being a precon that you shouldn't upgrade, but yet it desperately needs it
Its remarkable how many support cards from this archetype double as mana-efficient scaling threats
These Doctor Who Commander Decks are ready-to-play right out of the box with a 100-card deck, 10 Planechase cards to travel through time and space as you play, accessories, and a deck box to store it all in
Sands and the Stone work as solo pieces with the right amount of mana, but ideally you'll always want to start with Sands of Delirium and them finish with Keening Stone
If you and your play group are all on board for winning at all costs, consider these salty white cards for your next Commander deck