Void Primer

Win the duel

You and an opponent trade turns playing units from your hand. Reduce their hero health to zero before they defeat you.

Reading a card

Each card is a unit or effect you deploy on your side of the fractured battlefield.

• ManaMana cost in the top-left — you need enough mana to play the card.
• AttackAttack in the bottom-left — damage dealt when the unit fights.
• HealthHealth in the bottom-right — damage it can take before being destroyed.
• DomainElemental dominion — Kronos, Thalassa, Infernus, or Anemos.
• AbilityNamed power with rules text — often the reason a card breaks a line.
• KeywordsQuick-reference traits that modify combat or deployment.

The board

You control four slots. Units stay on the board until their health reaches zero, then the slot opens again.

Turn structure

1. Refresh mana at the start of your turn — you start at five and gain +1 max mana each turn.
2. Double-click affordable cards to play them onto open slots.
3. Press Battle [B] so your units attack first.
4. Press End Turn [E] — the enemy plays, then combat resolves.
5. Leftover attackers hit the enemy hero. Keep cycling until someone reaches zero health.

Deck building

Standard matches use twenty-card decks. Curve your mana costs so you always have a play — cheap early units, mid-range control, and late finishers.