Monolith of the elements

{2}{w}: Create a 2/2 white air elemental token
{2}{u}: Create a 2/2 blue water elemental token
{2}{r}: Create a 2/2 red fire elemental token
{2}{g}: Create a 2/2 green earth elemental token
If at any time you control 3 or more elementals transform Monolith of the elements
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