Yedora, Grave Gardener + Ruthless Ripper + Engineered Plague

Prerequisites

• You have at least one additional black card in hand.
• "Human" or "Assassin" chosen with Engineered Plague.

Steps

1. 1Cast Ruthless Ripper by paying .
2. 2Ruthless Ripper dies as a state-based action due to having zero or less toughness.
3. 3Yedora triggers, returning Ruthless Ripper to the battlefield face-down as a Forest land.
4. 4Activate Ruthless Ripper by tapping it, adding .
5. 5Activate Ruthless Ripper's morph ability by revealing a black card from your hand, turning it face-up.
6. 6Ruthless Ripper triggers, causing target player to lose 2 life.
7. 7Repeat from step 2.

Effects

• Infinite creature ETB
• Infinite creature LTB
• Infinite death triggers
• Infinite green mana
• Infinite landfall triggers
• Infinite lifeloss