Rideable Mantis{2}{W}Creature — Insect MountWhenever Rideable Mantis attacks, it gains flying until end of turn if it was saddled by a blue creature this turn. It gains trample until end of turn if it was saddled by a red creature this turn. If it was saddled by a white creature this turn, untap it.
Saddle 1 3/3 Your Favorite Missing Character{3}Legendary CreatureDuring deckbuilding, choose any two colors, up to three creature types, a new name, and one of the following abilities for this card to have.
• When this creature enters, put a +1/+1 counter on target creature or a lore counter on target Saga you control.
• At the beginning of your upkeep, surveil 1.
• Equip costs you pay cost {1} less.
• Whenever you cast a noncreature spell, this creature deals 1 damage to each opponent. 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?) The Mox Painter{1}{G}{U}Legendary Creature — Human Artist{1}, {T}: Choose a tournament-legal Mox you don't control at random. Create a token that's a copy of it. Then if you control all ten, create a Mox Lotus token. (The ten are Amber, Chrome, Diamond, Emerald, Jet, Opal, Pearl, Ruby, Sapphire, and Tantalite. Perhaps roll a d10?)
{W}{U}{B}{R}{G}: Untap The Mox Painter. 1/4 Gomif, Fast Racer{U}{R}Legendary Creature — Human PilotStart your engines!
Gomif's power is equal to your speed.
Your speed can increase beyond 4. (You're still at max speed at 4 or greater.)
At the beginning of your end step, if an opponent lost life this turn, you may draw cards equal to your speed. If you do, discard two cards. */2 Devoted Sultai{2}{G}Creature — Snake DruidWhen this creature enters, you may return target card from your graveyard with mana value X or less to your hand where X is your devotion to Sultai. (Each {U}, {B}, or {G} in the mana cost of permanents you control counts towards your devotion those colors.) 3/3 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