Soul Shackle // Galaxxi Black [U-MON186 // U-MON155] (Monarch Unlimited) Unlimited Normal

Power: 1 (Auras stay in the arena.) At the beginning of your action phase, banish the top card of your deck. Once per Turn Action - 1 Resource : Attack If you have played a card from your banished zone this turn, name gains 2 Power until end of turn. If name hits a hero, deal 1 arcane damage to that hero.