Nature's Rhythm (PRE-150) - Prerelease Cards Foil Number_FOTB-EN014 Rule(This card cannot be used

Rule(This card cannot be used at official tournaments

but Its effect is negated until the End Phase

it cannot be destroyed by battle and your opponent takes any battle damage you would have taken from battles involving this card

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Colorless Air Slash (40) Flip a coin

Nature's Rhythm (PRE-150) - Prerelease Cards Foil Number_FOTB-EN014 Rule(This card cannot be usedCard TypeSorcery RarityRare Legalities Search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle. Harmonize XGGGG (You may cast this card from your graveyard for its harmonize cost. You may tap a creature you control to reduce that cost by an amount of generic mana equal to its power. Then exile this spell.)