For added flavor, dont forget to add Esika's Chariot to your deck build
Meanwhile, Lucky Dime lets you gain lore equivalent to a character in play, which is insane if you have Tamatoa out there.You can combine these two cards to quickly race to 20 lore, sometimes crossing the majority of the distance in a single turn
The best ones are either cheap, like Sol Ring, or do something other than produce mana
While it may not dominate the meta, it gives casual decks a fun high ceiling in battle
Now, there are plenty of ways to score free packs and cards, including some promotions and XP
Black has plenty of tutors, or you can use a card like Buried Alive to dump Phyrexian Dragon Engine into your graveyard, then use its unearth ability to have it attack with Mishra