Karrthus, Tyrant of Jund + Splinter Twin

Prerequisites

• Splinter Twin attached to Karrthus.

Steps

1. 1Activate Karrthus, putting a token copy of Karrthus onto the battlefield.
2. 2The token copy is put into your graveyard due to the legend rule.
3. 3The token copy's enter the battlefield ability triggers, untapping all dragons you control.
4. 4Repeat.

Effects

• Infinite death triggers
• Infinite ETB
• Infinite LTB