Resources

Magic: The Gathering Oracle Changes

Coldsnap to Time Spiral (Single Change View)

Changes involving "you may tap or untap"

Old card (Coldsnap) New card (Time Spiral)

Tidal Bore

{1}{U}

Instant

You may return an Island you control to its owner's hand rather than pay Tidal Bore's mana cost.

Tap or untap target creature.

Tidal Bore

{1}{U}

Instant

You may return an Island you control to its owner's hand rather than pay Tidal Bore's mana cost.

You may tap or untap target creature.