Nim Deathmantle, Phyrexian Altar, and Wingmantle Chaplain

Prerequisites

• Nim Deathmantle on the battlefield
• Phyrexian Altar on the battlefield
• Wingmantle Chaplain on the battlefield
• You control at least four creatures with defender
• available

Steps

1. Activate Phyrexian Altar by sacrificing Wingmantle Chaplain, adding
2. Wingmantle Chaplain dies, triggering Nim Deathmantle, causing you to pay to return Wingmantle Chaplain from your graveyard to the battlefield, and attach Nim Deathmantle to it
3. When Wingmantle Chaplain enters the battlefield, its first ability triggers, creating at least four 1/1 Bird creature tokens
4. Activate Phyrexian Altar three times by sacrificing three Birds, adding
5. Repeat

Results

• Infinite colored mana
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers