Hellkite Charger
Hellkite Charger {4}{R}{R}
Creature - Dragon | Power/Toughness: 5 / 5
Flying, haste
Whenever Hellkite Charger attacks, you may pay {5}{R}{R}. If you do, untap all attacking creatures and after this phase, there is an additional combat phase.
Latest set: [MM2] Modern Masters 2015 Edition ( R · #118 )