Sapphiron by Koetetsu

TIER 1

Icy Grip (Trait) - Damaging an enemy that isn't affected by Freezing Heart immediately puts 2 stacks on them.

Shatter (Trait) - Frozen Minions and Mercenaries take 100% more damage. Frozen heroes take 20% more damage.

Dragon Hoard (Quest) - Collecting Regeneration Globes increases Health Regeneration by 1 up to 25. Upon collecting 30 globes, gain the Horn of the Clouds ability.

TIER 2

Ice Blast - Basic attacks deal 30% splash damage to nearby enemies. Splash damage applies the effect of Freezing Heart.

Frost Pulse (Q) - Frost Breath hits a second time for 50% of the initial damage dealt.

Silence of the Cursed (E) - Enemies that don't use abilities for 3 seconds are silenced for 3 seconds.

TIER 3

Boneyard (W) - Frozen Realm shields allied heroes for 12% of their when they enter. Lasts for 3 seconds after leaving the realm.

Numbing Cold (Q) - Enemies hit with Frost Breath have their damage reduced by 25%.

Cold Embrace