The buffs are primarily focused on adding more 4-toughness Ninjas and decreasing ninjutsu costs
White doesnt offer any cheap Giants like The Bears of Littjara, but it does offer many potentially good sweepers and ways to kill creatures that are not toughness-based
Whenever you cast a historic spell, return target creature card with mana value 3 or less from your graveyard to the battlefield. You can basically make sure you use a lot of the sacrificial Artifacts time and time again by doing this, and it can be nearly impossible to beat with very little effort
Shadowless or not, the main difference that affects the value of this card is the fact that it was made with slightly adjusted artwork
Having the right answer to combo, wiping the board and starting fresh, and filling your deck with great enter the battlefield creatures are all hallmarks of the guild
Do you want more of a theft build or a reanimator build