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It works great with Fleshbag Marauder and it makes tokens for sacrificing, but it might be too slow

Honourable mention: [card]Nykthos, Shrine to Nyx[/card] The potential for absurdity for Nykthos is quite high, but at this point I feel its too early to tell whether or not Nykthos will be a permanent resident in cube

Flamesmith seems on plan, but is not a spell and makes their removal better

If you control a Reflecting Pool, and all other lands you control either lack mana abilities or are other Reflecting Pools, you may still activate Reflecting Pool's abilityit just won't produce any mana

Unfortunately, many of the people who write those articles dont have a good understanding of the topic themselves, and will unintentionally provide incorrect information