Some people have figured out that when this is combined with the Scoop Up Net card, which puts a card back from the bench into a players hand, the two cards can be used together to draw several cards repeatedly in a single turn
If two replacement effects are applied to moving the card to the graveyard, its controller chooses the order in which they will apply: With an opponents Leyline of the Void on the battlefield, you may exile the card either with the effect of Rebound, or with that of Leyline
Crucible of Fire gives a static +3/+3 boost to all Dragons, Thrakkus the Butcher doubles Dragons' power when they attack, and Gratuitous Violence doubles all damage dealt by your creatures
Still, Sivitris -3 is a Sarkhan's Triumph and the -7 threatens a one-sided Crux of Fate, so theres enough synergy to make it work if you can find the blue and black dragons to tie it all together
Digital collections are a must in the 21st century, but nothing quite beats this tangible checklist that you can track as you open more packs and buy more cards