Spitemare Damage!

Shivan Meteor deals 13 damage to target creature. Suspend 2— (Rather than cast this card from your hand, you may pay and exile it with two time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.)

If a source would deal damage to a permanent or player, it deals double that damage to that permanent or player instead.

Whenever this creature is dealt damage, it deals that much damage to any target.