Yedora, Grave Gardener, Life and Limb, and Thallid Germinator

Prerequisites

• Yedora, Grave Gardener on the battlefield
• Life and Limb on the battlefield
• Thallid Germinator on the battlefield
• You control a nontoken Saproling and/or creature with changeling

Steps

1. Activate Thallid Germinator's second ability by sacrificing a nontoken Saproling or creature with changeling, targeting any creature
2. When the creature dies, Yedora triggers, returning the creature from your graveyard to the battlefield face down as a Forest land and as a 1/1 Saproling due to Life and Limb
3. Resolve the Thallid Germinator ability, giving target creature +1/+1 until end of turn
4. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite landfall triggers
• Infinite LTB
• Infinitely large creatures you control until end of turn
• Infinite sacrifice triggers