Cloudshift + Phyrexian Altar + Sedgemoor Witch + Skullwinder

Mana needed: {W}

WBG identity

Commander legal

The 4 combo pieces

• Cloudshift
• Phyrexian Altar
• Sedgemoor Witch
• Skullwinder

How to execute it

1. Cast Cloudshift by paying {W}.
2. Sedgemoor Witch triggers, creating a 1/1 Pest creature token.
3. Resolve Cloudshift, blinking Skullwinder.
4. Skullwinder enters the battlefield, returning Cloudshift from your graveyard to your hand and causing target opponent to return a card from their graveyard to their hand.
5. Activate Phyrexian Altar by sacrificing the Pest, adding {W}.
6. The Pest dies, causing you to gain 1 life.
7. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite lifegain
• Infinite lifegain triggers
• Infinite magecraft triggers
• Infinite sacrifice triggers
• Infinite storm count
• Target opponent returns all cards in their graveyard to their hand