Soezen's Comet

Soezen's Comet is red
Suspend 4 - {r}, Vanishing 1
Whenever a player casts a red spell, remove a
time counter from Soezen's Comet
If Soezen's Comet would leave the battlefield,
exile it with 4 time counters on it instead.
Whenever a red source would deal damage it deals
double that damage instead.