most valuable chinese pokemon cards TCG Mystic&Void Iron Valiant ex CSV6C-153/128 SAR NM Chinese Gem Pack Horizons Top

Its pretty much only a value card though

Being able to play Riteknife in some sort of Grixis nastiness deck or a Mardu aggro deck with the knife in the hands of anything from a Mirran Crusader to a Grateful Apparition means you only have to sac one creature to get the Riteknife party started because Proliferate will take care of the rest

The nice part of this deck is that its secretly a bleeder deck

It could be that there aren't good commanders for a Soldier themed deck, but to anyone who says that, I'll immediately show them my Myrel deck

They serve several important purposes: Protection: Play with valuable cards without risking damage to your originals