Zombie Infestation + Kavu Lair + Garruk's Uprising + Dictate of Heliod

Zombie Infestation

Kavu Lair

Garruk's Uprising

Dictate of Heliod

How it works

1. Activate Zombie Infestation by discarding two cards, creating a 2/2 Zombie creature token.
2. When the Zombie enters the battlefield, Kavu Lair and Garruk's Uprising trigger, causing you to draw two cards.
3. Repeat.

This clever engine turns your hand into an endless army by feeding cards directly into Zombie Infestation, which happily chews up pairs of cards to churn out 2/2 Zombie creature tokens. While the Zombies start out too small to trigger card draw on their own, the static +2/+2 anthem from Dictate of Heliod permanently bumps them up to 4/4s the moment they hit the battlefield. That size upgrade is all it takes to satisfy both Kavu Lair and Garruk's Uprising simultaneously, flooding your hand with replacement cards every single time a Zombie enters and ensuring you never run out of fodder to keep the loop spinning.