The display for max hp from either the team overview (holding tab and mousing over a hero) or from the shop screen (B then hover over vitality) does not include permanent health increases from siphon bullets or Mo & Krill's Combo.
Also, I can't find any UI element that shows the permanent hp stacks from siphon bullets. How do you know how much hp you stole and who you stole it from?
Also, I can't find any UI element that shows the permanent hp stacks from siphon bullets. How do you know how much hp you stole and who you stole it from?