mtg innistrad crimson vow cards Top 10 Commander Creature Human Soldier Cultivator Colossus (VOW-195) - Innistrad:

In a Commander deck with K'rrik, Son of Yawgmoth at the lead, you can turn the black mana in your spells into Phyrexian mana, letting you pay two life instead of paying the cost

Commander Masters Collector Booster Pack $143.99 US Shipping Only Due to export restrictions, this item may only be shipped to addresses in the United States, APO/FPO addresses, and Puerto Rico

Mana curve refers to how expensive each of the spells in your deck are

Note that scales up as you do against more foes and will trigger your leader

Again, the Warp ability really helps it here since you can set something up early and the angel can come back later

Since Bonehoard Dracosaur is a touch too expensive for competitive formats, their main home will unsurprisingly be Commander