mtg demon commander deck list Elite - Valgavoth, Harrower of Souls - Rakdos Black Red - EDH cEDH - 100 Card - Custom Deck FlyingWhenever Kaalia of the Vast attacks an opponent How to Build a Demon

However, there are better options available, such as Smuggler's Copter, which offers a more efficient and consistent way to turn into a creature and has additional benefits like looting

For example, if a red creature spell has an additional cost to cast it and you spend red mana from a snow source to pay that cost, Boreal Outrider's ability will trigger

He sometimes shows up in Evasive-heavy Ruby/Amethyst builds

If a card with flashback is put into your graveyard during your turn, you can cast it if it's legal to do so before any other player can take any actions

Better ways to proliferate without paying so much mana include Yawgmoth, Thran Physician or casting a low-cost sorcery like Thirsting Roots

Being a human plus artifact makes this card fit a lot of different decks, including humans, affinity, stax, and Death & Taxes