I’m talking about the three dragon forms of Knight Davion. All of them have the same name Arc Honist. They even share some common properties:
1. 315 base movement speed
2. 500 attack range
3. Increased attack speed (It’s actually more complicated… not discussing now)
The normal attack converts to “Corrosive Breath”. It’s corrosive attack deals 20 damage per second for 5 seconds. This extra damage per second follows spell resistance rules for heroes and is unreduced for towers (would work even when glyph is activated).
The red dragon has 5 bonus base damage and has splash attack. The Splash deals 100% damage in a 75 AOE, 75% damage in a 150 AOE, 50% damage in a 250 AOE.
It has 14 bonus base damage and has splash attack similar to red dragon. The attack changes to Frost Breath which slows movement speed by 30% and IAS (attack speed basically) by 20% in the whole AoE for 3 seconds.