Sacrifice
Type: Spell · Rarity: Rare · Set: Unleashed · Energy: 1 · Artist: Kudos Productions
[Reaction] (Play any time, even before spells and abilities resolve.)As an additional cost to play this, kill a friendly [Mighty] unit. (A unit is Mighty while it has 5+ :rb_might:.)Draw 2 and channel 1 rune exhausted.