If all this card did was just read: "Lands you control have 'Tap: make a mana of any color," it would hit a few slots back on the next list, but it breaks defensively minded brews since they aren't punished for not using their mana each turn since they can just tap it for Treasures
There arent many ways to play the Pokemon TCG online, and each option comes with its own set of limitations
Lobelia, Defender of Bag End Unless the second mode is going to save our life, I can only imagine choosing the first one three times
Tales of Middle-earth comes with a number of other products that, while not including the raw number of cards of a booster box, let you get into the game at a much cheaper price
Bartolome and Yahenni both slot nicely into this build, as well as the traditional Altar of Dementia/Ashnods Altar
It does pretty much everything you could hope for