name: Sand Silos
originalText: Sand Silos comes into play tapped.\nYou may choose not to untap Sand Silos during your untap phase and put a storage counter on it instead.\noc\nT, Remove X storage counters from Sand Silos: Add an amount of o\nU equal to X to your mana pool.
printings: 5ED, FEM
text: Sand Silos enters tapped.\nYou may choose not to untap Sand Silos during your untap step.\nAt the beginning of your upkeep, if Sand Silos is tapped, put a storage counter on it.\n{T}, Remove any number of storage counters from Sand Silos: Add {U} for each storage counter removed this way.