Orcish Siegemaster [The Lord of the Rings: Tales of Middle-Earth Commander] BW35 When you lose control of

When you lose control of the creature

then puts all cards revealed this way that weren't put onto the battlefield on the bottom of their library

The Wall of Bone is said to be an aspect of the Great Wall in Hel

You can alternatively build the tank commander on foot

Whenever a card is put into your graveyard from anywhere

Orcish Siegemaster [The Lord of the Rings: Tales of Middle-Earth Commander] BW35 When you lose control ofSet: The Lord of the Rings: Tales of Middle Earth Commander Type: Creature Orc Soldier Rarity: Rare Cost: {2}{R} Trample Other Orcs and Goblins you control have trample. Whenever Orcish Siegemaster attacks, it gets +X +0 until end of turn, where X is the greatest power among creatures you control.