What are the official rulings for Gnottvold Hermit // Chrome Host Hulk?
user
0. Chrome Host Hulk’s ability overwrites all previous effects that set the affected creatures’ power and/or toughness to specific values. Other effects that set these characteristics to specific values that start to apply after the ability resolves will overwrite that part of the effect.
1. Effects that modify the affected creature’s power or toughness without setting it will apply no matter when they started to take effect. The same is true for counters that change the creature’s power or toughness.
assistant