Heres a very different way to use Hanweir Garrison and Hanweir Battlements: Creatures (11) 2 Dragonlord Atarka 2 Hangarback Walker 2 Ulamog, the Ceaseless Hunger 4 World Breaker 1 Emrakul, the Promised End Planeswalkers (2) Lands (24) Spells (23) Both of these cards are respectable enough that they could be used on their own, so seeing Hanweir Battlements without the Garrison in the main is fine
Meaning signs of altering such as a blue felt marker on the back of the card to hide whitening, paint matching, etc
Progenitus is solid, but really, really expensive to cast
White decks are most likely to run out of cards in the late-game, so having a broadly useful and powerful self-recurring bomb gives the color a huge boost
Replacement effects are unaffected by Traveling Chocobo's ability
Yes, the activated ability on Shadowspear is good, but Umbris regularly goes above 40 power in a game and the trample to ensure we can hit for lethal, on top of the lifelink to keep our life total healthy makes the entirety that is Shadowspear an amazing card in the deck