Battlesage vs Warcaster

Overall comparison

HERO	Fraction	Element	Type	Rarity
Battlesage	High Elves	Void	Support	Epic
Warcaster	Banner Lords	Void	Support	Epic

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Battlesage	60	6	18000	980	1123	100	15	50	30	0
Warcaster	60	6	20145 +2145	1013 +33	947 -176	106 +6	15	50	30	0

Battlesage	Lightning Slash Formula: 2.8*ATK Attacks all enemies.	Nature's Touch Places a 50% [Increase ATK] buff on all allies for 2 turns, then removes all debuffs on all allies. This buff cannot be removed. Cooldown: 4 Increase ATK 50%	Mother's Embrace Places a [Revive On Death] buff on a target ally for 3 turns. The ally will instantly revive if killed. Cooldown: 6 Revive On Death
Warcaster	Tactical Ace Formula: 4.3*ATK Attacks 1 enemy. Has a 40% chance of stealing 2 random buffs from the target.	Sealing Strike Formula: 4.2*ATK Attacks all enemies. Has a 50% chance of placing a [Block Buffs] debuff for 2 turns. Cooldown: 4 Block Buffs	Invincible Aura Places a [Block Damage] buff on all allies for 1 turn. Cooldown: 6 Block Damage