Mana Confluence + City of Brass Paying 1 life for a mana is a lot, but Mana Confluence and City of Brass make it worthwhile for perfect fixing
Speaking of special events, there are plenty coming in December and January
Features incredible The Dark Magicians artwork
Another feature in Yugioh Tagforce 4 is the ability to use a feature called Destiny Draw (Destiny Draw allows the player when losing the duel to draw a card that might help them win) this feature in my opinion has a 50/50 shot of helping you, Ive lost a lot of duels from using destiny draw whereas if I had just drew the card normally I might have won
When paired with token-makers like Krenko, Mob Boss or Siege-Gang Commander, the deck shifts from simple aggro into a grindy aristocrats build that can win without attacking
9 - Dawns Truce Half Surge of Salvation and half Teferi's Protection, Dawn's Truce allows protecting permanents and combos from removals, yourself from combos and other types of interactions for a lower cost than the most comprehensive card, but also greater than Surge of Salvation