In that situation, not only is Summer Bloom free, but it generates mana, which is easy to convert into a Hive Mind or a Primeval Titan to end the game
A problem in just about every format where it's legal, this sort of colorless card draw slots into every deck so easily, and the protection ability all but guarantees you'll have enough time to draw at least the first chunk of cards
However, she's even more useful if she is reanimated from the graveyard at one or two mana
As far as this review series is concerned, we'll only be talking about the main expansions, at least until we get to the 'modern' era
We were adding a lot of new cards to collect with the Booster Fun initiative (see here if you don't know what I'm talking about) and wanted to make a booster that helped the collector have an easier time collecting all those hard-to-get cards
There is no mention of a minimum or maximum mana cost for the creature , meaning you could theoretically bring any creature to the battlefield for free