Skithiryx, the Blight Dragon [Double Masters] Time Spiral pay life equal to its

pay life equal to its mana value rather than paying its mana cost

Whenever a creature you control of the chosen type enters the battlefield or attacks

Set: Ravnica Allegiance Guild Kit Type: Legendary Creature — Demon Rarity: Mythic Cost: {B}{B}{R}{R} You can't cast this spell unless an opponent lost life this turn

pay {2}{B}

Skithiryx, the Blight Dragon [Double Masters] Time Spiral pay life equal to itsSet: Double Masters Type: Legendary Creature Dragon Skeleton Rarity: Mythic Cost: {3}{B}{B} Flying Infect (This creature deals damage to creatures in the form of 1 1 counters and to players in the form of poison counters.) {B}: Skithiryx, the Blight Dragon gains haste until end of turn. {B}{B}: Regenerate Skithiryx.