If you deal five damage with a Saproling, you make five more tokens, making it an exceptionally strong card to build around
His soldiers etch his words on the insides of their shields, their inspiration always in sight during battle
If trading individual cards, trade-in for cards that can go in multiple decks : This is similar to the reason for rare and mythic dual lands
When two cards are exiled and melded, they each leave the battlefield, then return together as one new untapped object with no relation to either of the objects that left the battlefield
While the tokens are exiled at the beginning of the next end step, they can be used for pushing damage through to an opponent or even creating blockers when casting spells at instant speed
Destroying a non-Demon creature is outstandingit can kill pretty much anything and is abusable with bounce and flicker effects