At a cost of seven ink, she isn't cheap to deploy, but combining her Shift 5 ability with cheap cards like Clarabelle - Clumsy Guest can make things happen a lot faster
For example, control decks have no problem digging through their decks, so having one-offs won't affect them as they will be able to get to their sideboard cards easily (and this is a big reason why control decks are often so good)
Weekend mornings are when other collectors also try their luck, which reduces your odds
Black Round Corner - Glory Only Date Filler Card: Population 5
The card's 'Red Chanchanko' ability is a reference to the traditional Japanese garment often given to men when they turn 60 years old
(Choose any number of permanents and/or players, then give each another counter of each kind already there.) Lulu's first ability only cares about creatures attacking you, not planeswalkers you control or battles you protect