mtg human commander deck MTG: Duskmourn call upon classic summons Commander Precon Decon: Mardu Humans

If you need a bit more of a push to maximize your convoke triggers, you can play the Invasion of Segovia, which, when it flips to Caetus, Sea Tyrant of Segovia (a very impressive name for a 3/3 creature), it gives all your noncreature spells convoke, letting you bust out some combat tricks when you're normally tapped out

What are they, and what order would you put them in

Bosh, Iron Golem is a little lower at eight generic mana, but it has an ability that allows you to sacrifice artifacts to deal damage equal to their mana value to any target

Black's ramp falls into two categories: explosive rituals and land-scaling engines