The key here is, if you know what color deck you're up against, you can arm yourself accordingly
Enchanted cards Enchanted rare cards are highly sought after, highly valuable, and incredibly rare alternate versions of cards from the main Lorcana set
If you're running a self-mill commander like Izoni, Thousand-Eyed that cares about a specific card type, you need to bias your deck towards that card type
$50 Upgrade Guide for Eldrazi Incursion So heres the thing
Heres the basic stuff from the Comprehensive Rules to get us on the right path on determining what is and what isnt a mana ability: 605.1a An activated ability is a mana ability if it meets all of the following criteria: it doesnt require a target (see rule 115.6), it could add mana to a players mana pool when it resolves, and its not a loyalty ability
Carrion Feeder is pretty swell here as well as a free sacrifice