Mijo, the Bull{2}{R}Legendary Creature — Ox AthleteWhen Mijo enters, create a colorless Equipment artifact token named Rock with "Equipped creature has "{1}, {T}: Sacrifice Rock: This creature deals 2 damage to any target." and equip {1}.
From Downtown — If a source you control would deal exactly 2 damage to a permanent or player, it deals 3 damage instead. 2/3 Higher Level Zone Monster{3}{U}Creature — ShapeshifterYou may have this creature enter as a copy of any creature on the battlefield, except it enters with an additional +1/+1 counter on it and it's the colors of your choice in addition to its other colors. 0/0 Team Mage{2}{U}Creature — Human WizardWhen Team Mage enters, search you library for an artifact card with mana value 4 or greater if you're on Team Cloudspire or an artifact card with mana value 3 or less if you're on Team Speed Demons. Reveal that card, put it into your hand, then shuffle. 2/2 Twenty Lessons{3}SorceryCast a random Lesson spell without paying its mana cost. If that spell has X in its mana cost, X is 3. (As of today, there are 20 lessons. Perhaps look up a list and roll a d20?)