Infinite death triggers, Infinite ETB, Infinite landfall triggers, Infinite LTB, Infinitely large creature until end of turn, Infinite sacrifice triggers
Activate Thallid Devourer's second ability by sacrificing a nontoken Saproling or creature with changeling.
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.
Resolve the Thallid Devourer ability, giving it +1/+2 until end of turn.
Repeat.
Component Cards
How It Works
Activate Thallid Devourer's second ability by sacrificing a nontoken Saproling or creature with changeling.
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.
Resolve the Thallid Devourer ability, giving it +1/+2 until end of turn.
Repeat.