When Dwarf Drillmaster enters the battlefield, put four 1/1 red Dwarf Miner creature tokens onto the battlefield.
Dwarves you control get "

,

: Deal 1 damage to target player. If you do, gain a gem counter."
Dwarf Drillmaster gets +1/+1 for each gem counter you control.
For Challenge # 046. Get to work, ye bums!