The ability to ignore black mana and instead use your life as a resource means that you can grant Krrik shadow via Dauthi Embrace for only 4 life, cast and attack with Skithiryx, the Blight Dragon for three mana and 6 life, while also casting your Whip of Erebos, Phyrexian Arena, and Grey Merchant of Asphodel in rapid succession
A few of my decks use the Ultra Pro Printed Sleeves (such as the Selesnya sleeves in the photo), and each 80+ Boulder can snugly fit 102 of those sleeves
At the beginning of your end step, choose a card at random exiled with this enchantment and put it onto the battlefield tapped
Its not one hundred per cent reliable, but works pretty well so long as we can bring out Six from the command zone
If it's an attacking or blocking creature, remove it from combat." Magic Comprehensive Rules The regenerated creature never leaves the battlefield, so it won't trigger any abilities like "when [something] dies" or "when [something] enters the battlefield." Applying No Replacement Effects Sometimes, replacement effects don't get to do what they set out to do