Collective Inferno + Gideon's Sacrifice + Heartless Hidetsugu

Mana needed: {W}

RW identity

Commander legal

The 3 combo pieces

• Collective Inferno
• Gideon's Sacrifice
• Heartless Hidetsugu

How to execute it

1. Cast Gideon's Sacrifice by paying {W}.
2. Activate Heartless Hidetsugu by tapping it, dealing damage to each opponent equal to half their life total, rounded down, times 2, and dealing no damage to you due to Gideon's Sacrifice.

What the combo produces

• Near-infinite damage