Shadow Assassin

Shadow Assassin deals 4x3 damage and applies 1 Mark for 2 cost. Multi-hit attacks are extremely powerful with Mark, as each hit benefits from the +2 damage per hit bonus. With Mark already applied, future multi-hit cards deal even more.

Level 3 adds +1 Mark, and level 5 adds +2 damage per hit. At level 5, she deals 6x3 with 2 Mark, totaling 18 + 12 Mark damage. Shadow synergy triggers Weakness from 2+ Shadow cards.

Pair with Blood Pact and Shadow Witch for Mark stacking, then use multi-hit cards to exploit the amplification. Crystal of Duality adds +3 Block to her attack. Strength from Rage or other sources adds flat damage to each hit, making multi-hit cards scale extremely well.

Enhanced versions get x1.2 per hit. The premier damage card for Shadow-focused builds.