Jaheira, Friend of the Forest + Spawnsire of Ulamog + Lightning Greaves

3-card combo · G

Verdict

Yes — this 3-card loop converts Spawnsire of Ulamog's token production into infinite ETB, death, and sacrifice triggers with zero equip cost.

Cards required

Cheapest stack total

$38.95

Color identity

Popularity

47 decks

Format

Commander

Buy required cards on TCGplayer

Jaheira, Friend of the Forest turns each Eldrazi Spawn into a green mana producer by tapping it; Lightning Greaves equips for free, so each Spawn taps for green, then sacrifices for colorless, netting back the 4 mana spent on Spawnsire's ability and generating a clean loop. The combo lives in Eldrazi tribal and green stompy shells that already want Spawnsire of Ulamog as a top-end threat — Jaheira and Greaves slot in as support, not dedicated combo pieces.

How it works

Prerequisites

—

Steps

Activate Spawnsire of Ulamog's first ability by paying , creating two 0/1 Eldrazi Spawn creature tokens.
Activate Lightning Greaves' equip ability by paying , attaching it to an Eldrazi Spawn.
Activate the Eldrazi Spawn with Lightning Greaves attached by tapping it, adding .
Activate the Eldrazi Spawn with Lightning Greaves attached by sacrificing it, adding .
Repeat from step 2 for the remaining Eldrazi Spawn.
Repeat from step 1.

Result

Infinite death triggers; Infinite ETB; Infinite LTB; Infinite sacrifice triggers

Cheaper, tighter, alternate lines

Cryptolith Rite replaces Jaheira if the enchantment slot is easier to protect than a legendary creature, though it requires Spawns to tap before sacrificing all the same. The loop generates infinite triggers but no built-in win condition — pair it with Zulaport Cutthroat or Altar of Dementia to close; without a drain or mill outlet, the triggers don't end the game.

Jaheira, Friend of the Forest + Spawnsire of Ulamog + Lightning Greaves

How it works

Cheaper, tighter, alternate lines

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