At the beginning of the owning player's Magic phase, after the total number of power dice for that phase has been determined, roll all the power dice in the pool. If any of these dice roll a 6, a portion of the power it represents is siphoned into the Black Coach. Power dice that are 'siphoned' by the Black Coach in this fashion can be used in the Magic phase as normal, though keep a note of how many are siphoned in this way. If you have more than one Black Coach in your army, randomly determine which Black Coach gains each siphoned dice. Each dice increases that Black Coach's abilities for the rest of the game. All of the increases listed are cumulative.