Yedora, Grave Gardener + Grafted Wargear + Temur Charger + Sporemound

Yedora, Grave Gardener

Grafted Wargear

Temur Charger

Sporemound

How it works

1. Activate Grafted Wargear's equip ability by paying 0, attaching it to Temur Charger.
2. If Grafted Wargear was attached to a creature, it triggers, causing you to sacrifice the creature it was attached to.
3. Activate Grafted Wargear's equip ability by paying 0, attaching it to another creature.
4. Grafted Wargear triggers, causing you to sacrifice Temur Charger.
5. When Temur Charger dies, Yedora triggers, returning Temur Charger from your graveyard to the battlefield face down as a Forest land.
6. When Temur Charger enters the battlefield, Sporemound triggers, creating a 1/1 Saproling creature token.
7. Activate Temur Charger by tapping it, adding .
8. Activate Temur Charger's morph ability by revealing a green card in your hand, turning it face up.
9. Repeat.

This ingenious loop transforms a humble creature into a perpetual motion machine by turning the battlefield into a literal forest of rebirth. When Grafted Wargear's free reattachment forces you to sacrifice Temur Charger over and over, Yedora, Grave Gardener steps in to resurrect it immediately as a face-down Forest land. Every single time this cycle repeats, Sporemound notices the new land arrival to grow your army with a fresh 1/1 Saproling creature token, while your newly minted land can be tapped for green mana to help sustain your engine.