mtg draft cards the Smart Way build 40 Cogwork Librarian MTG - Magic:

These nine cards included cards we'll see later on this list, including Time Walk, Timetwister, and the infamous Black Lotus, but five of those nine were simple artifacts that merely provided one additional mana

Its even possible that a better answer exists or that Arcades players are fine with just how the linear build works

The second way to take the initiative is to attack the player who currently has the initiative

If we have several level-up creatures on the battlefield, the ability to add two level counters to each for free is often worth five or even 10 mana, which makes Venerated Teacher pretty great

Otherwise, its a vanilla four mana 4/4

(Note: Card images may not match the version found in The List