Seath, The Scaleless

Lifelink

Whenever you cast your second spell of your turn, you may sacrifice a dragon you control.
The spell will now cost {x} less where {x} is the toughness of the dragon sacrificed.
-———{line}{line}{line}{line}{line}{line}{line}{line}{line}{line}{line}-
"And Seath, the Scaleless betrayed his own, and the dragons were no more."