Barbarian General Cao Ren, Wei Commander Guan Yu, Sainted Warrior Herald of Hoofbeats Lady Zhurong, Warrior Queen Liu Bei, Lord of Shu Lu Bu, Master-at-Arms Lu Meng, Wu General Lu Xun, Scholar General Ma Chao, Western Warrior Shu Cavalry Shu Elite Companions Shu General Sun Ce, Young Conquerer Sun Quan, Lord of Wu Taoist Mystic Wei Elite Companions Wei Night Raiders Wei Scout Wei Strike Force Wu Elite Cavalry Wu Light Cavalry Wu Scout Xiahou Dun, the One-Eyed Yellow Scarves Cavalry Yellow Scarves General Yuan Shao, the Indecisive Zhang Fei, Fierce Warrior Zhang He, Wei General Zhao Zilong, Tiger General Zuo Ci, the Mocking Sage
We already use heuristics like this in the Commander community in a number of ways
Notably, this means that you don't have to choose a creature for the second mode until the spell resolves
Use cards like Nuclear Fallout if the opponent is getting ahead on board to reset and flood them with rad counters, then drop a gigantic Tarmogoyf which returns with its own Fallout theme in the form of the Scrounging Deathclaw
