Similarly, it won't be subject to the turn-based action that adds a lore counter to each Saga you control at the beginning of your first main phase each turn
Handily for Phyrexia, Mirrodin's core came pre-drilled
It doesn't matter whether a Giant, Wizard, or spell you control deals the excess damage, only that excess damage was dealt and that one of those three things dealt damage to the creature or planeswalker at some point during the turn
To keep on theme, Im covering three commanders that are either graveyard-focused or that can be easily tweaked to take advantage of the yard
With the built-in capability for skulk and a full temptation of the Ring, Frodo becomes a sneaky win condition whether opponents have infinite life, a million big blockers, and they don't need to play Fires of Mount Doom (but massive flavor points if they do)
And as I've stated, objectification mainly comes from the viewers of the material themselves