Channeler vs Visionary

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Channeler	Skinwalkers	Spirit	Support	Rare	Resist 30 Place: Crypts
Visionary	Dark Elves	Spirit	Support	Epic	Speed 24% Place: Dungeons

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Channeler	60	6	17175	881	1002	103	15	50	30	0
Visionary	60	6	15360 -1815	1277 +396	1002	98 -5	15	50	30	15 +15

Channeler	Rage of Ancients Formula: 4.7*ATK Attacks 1 enemy. Has a 25% chance of placing a 50% [Heal Reduction] debuff for 1 turn. Heal Reduction 50%	Halt! Formula: 6.4*ATK Attacks 1 enemy. Has a 50% chance of placing a [Stun] debuff for 1 turn. Cooldown: 4 Stun	Agility Formula: 0.15*MAX_STAMINA Places a 30% [Increase SPD] buff on all allies for 2 turns. Fills the Turn Meter of all allies by 15%. Cooldown: 6 Increase SPD 30%
Visionary	Ectoplasm Formula: 3.2ATK Formula: 0.15MAX_STAMINA Formula: 0.15*MAX_STAMINA Attacks 1 enemy. Has a 30% chance of decreasing the target’s Turn Meter by 15%. This chance increases to 100% if the target is under a [Decrease C. RATE] debuff or a [Decrease C. DMG] debuff.	Haunt Formula: 3.3*ATK Attacks all enemies. Has a 75% chance of placing a 30% [Decrease C. RATE] debuff and a 25% [Decrease C. DMG] debuff on all enemies for 2 turns. Cooldown: 4 Decrease C. RATE Decrease C. DMG	Dark Dealings Formula: 0.15*MAX_STAMINA Places a 30% [Increase C. RATE] buff and a 30% [Increase C. DMG] buff on all allies for 2 turns. Also fills the Turn Meters of all allies by 15%. Cooldown: 4 Increase C. DMG Increase C. RATE 30%