Alistair, the Brigadier [Doctor Who] Legacy Marrow-Gnawer united three nezumi gangs

Marrow-Gnawer united three nezumi gangs when he slew their leaders in a single night

you draw two cards and put a quest counter on Yes Man

It is returning through the dark

Set: Darksteel Type: Instant Rarity: Rare Cost: {1}{U}{U} Draw two cards

Chief Engineer enters the battlefield or another creature dies

Alistair, the Brigadier [Doctor Who] Legacy Marrow-Gnawer united three nezumi gangsSet: Doctor Who Type: Legendary Creature Human Soldier Rarity: Rare Cost: {1}{G}{W}{U} Whenever you cast a historic spell, create a 1 1 white Soldier creature token. (Artifacts, legendaries, and Sagas are historic.) Whenever Alistair attacks, you may pay {8}. If you do, creatures you control get +X +X until end of turn, where X is the number of historic permanents you control.