The Great Army

Create at random X creatures tokens with those
characteristics:
• 2/2 White Soldier with vigilance
• 1/2 Blue Wizard with flying
• 1/1 Black Assassin with deathtouch
{bull} 3/1 Red Knight with first strike
{bull} 1/3 Green Archer with reach
{bull} 0/5 Colorless Wall with defender