Nature's Rhythm (PRE-150) - Prerelease Cards Foil Number_FOTB-EN014 Colorless Air Slash (40) Flip

Colorless Air Slash (40) Flip a coin

Rule(This card cannot be used at official tournaments

but Its effect is negated until the End Phase

this attack does 20 damage plus 10 more damage for each Prize card more than your opponent

Card TextActivate only while you control a face-up Psychic-Type monster

Nature's Rhythm (PRE-150) - Prerelease Cards Foil Number_FOTB-EN014 Colorless Air Slash (40) FlipCard 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.)