Sadly this is just very low tempo and pretty low powered
This means that if you're able to connect against all three of your opponents, Malcolm can provide impressive mana ramp in blue, providing three mana sources per turn
But at the end of the episode, they realize its actually called Gallifrey Falls No More
Then the six-drop on-curve 6/6 trampling Soul of the Harvest will do it for them ETBing this time, then the three-drop enchantment Garruk's Uprising gives our team trample and then draws on arrival too, but just bigger powered stuff
This comes scarily close to replicating the passive ability of Kinnan, Bonder Prodigy, one of the best Commanders in all of cEDH
After the fourth trigger in a turn, Sephiroth transforms into Sephiroth, One-Winged Angel, an even deadlier version that amplifies the card draw ability