Hua Tuo, Honored Physician + Verdant Succession + Intruder Alarm + Bloodflow Connoisseur

Hua Tuo, Honored Physician

Verdant Succession

Intruder Alarm

Bloodflow Connoisseur

How it works

1. During your precombat main phase, activate Bloodflow Connoisseur by sacrificing the additional nontoken green creature.
2. When the creature dies, Verdant Succession triggers.
3. Holding priority, activate Hua Tuo by tapping it, putting the creature from your graveyard onto the top of your library.
4. Resolve the Verdant Succession trigger, searching your library for the sacrificed creature and putting it onto the battlefield.
5. When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
6. Resolve the Bloodflow Connoisseur ability from step 1, putting a +1/+1 counter on it.
7. Repeat.

This intricate loop transforms a humble sacrifice outlet into an endless cycle of rebirth by exploiting the exact timing of death and entry triggers. You begin by using Bloodflow Connoisseur to sacrifice your green creature, sending it to the graveyard and sparking Verdant Succession; while that trigger waits on the stack, you tap Hua Tuo, Honored Physician to safely tuck that same creature from your graveyard back onto the top of your library. When Verdant Succession resolves, it pulls the creature straight from your library and back onto the battlefield, which immediately causes Intruder Alarm to trigger and untap all your creatures—including Hua Tuo, Honored Physician, leaving the entire apparatus primed to repeat infinitely for boundless sacrifice triggers, death triggers, and a growing +1/+1 counter tally.