This includes landfall abilities, something nearly every Chocobo card has
Dark Ritual was the first mana-generating spell of its kind, and the reason why we call these spells rituals. Its emblematic of blacks ability to exchange one resource for another, in this case trading a card for a burst of mana
Voyager Drake not only gives you a decent-sized flier, but it also gives you the chance to grant one or more of your other creatures some evasion for a turn
Cards like Mind Twist, Time Walk, and Demonic Tutor ride a fine line with the metric of taking it pack three regardless of your deck, but they are a good reason to pick up black and blue dual lands and Signets that touch your main colors in the first two packs
It was the star of the show in Commander Legends , and it returns as the best card in Commander Masters , too