Theres still a chance that Lulu cools down before Edge of Eternities, however, so a patient player may be able to get her for a bit cheap
While the types of value gained through doing so vary greatly based on one's commander, Cheerios decks are often incredibly efficient and consistent, as they care less about what their zero-mana spells do, and more about how their commander is rewarding them for play so many free spells
Will you be ready
To do this, commons like Goblin Medics (which deals 1 damage to any target whenever its tapped) and even Village Bell-Ringer (who has flash, and untaps all creatures you control when it enters the battlefield) will keep you from feeling like you're wasting all your creatures as, effectively, an alternate mana source
Putting the deck together requires you to determine how your mana will be able to cast spells and summon creatures, so limiting yourself to two or three colours is a good place to start
The Third Doctor who was played by Jon Pertwee has the Trample ability, meaning excess damage to permanents carries over to the players life total, and gains a +1/+1 buff for every non-creature token the player controls
