Koll, the Forgemaster + Goblin Bombardment + Lightning Greaves + Crimson Kobolds
4-card combo · RW
Verdict
Yes — this 4-card loop converts a 0-mana 0/1 into infinite Goblin Bombardment damage with no mana required after setup.
- Cards required
- 4
- Cheapest stack total
- $32.82
- Color identity
- RW
- Popularity
- 420 decks
- Format
- Commander
Crimson Kobolds costs zero, so once Koll, the Forgemaster returns it to hand after a sacrifice, recasting it is free — the loop runs at no mana per iteration. Lightning Greaves handles both the equip and shroud angle: the zero equip cost means Crimson Kobolds is immediately protected and ready to sacrifice to Goblin Bombardment. Red-white aristocrats shells running Koll as commander assemble this fast, and the kill is built-in — Goblin Bombardment deals the damage directly.
Recipe
How it works
01
Prerequisites
—
02
Steps
- Equip Crimson Kolbolds with Lightning Greaves.
- Sacrifice Crimson Kobolds to Goblin Bombardment to deal 1 damage to any target.
- Koll triggers, returning Crimson Kobolds to you hand.
- Cast Crimson Kobolds.
- Repeat.
03
Result
Infinite damage; Infinite death triggers; Infinite ETB; Infinite LTB; Infinite sacrifice triggers; Infinite storm count
Variations
Cheaper, tighter, alternate lines
Crimson Kobolds is one of three identical zero-mana 0/1 creatures alongside Crookshank Kobolds and Kobolds of Kher Keep — any of the three is a direct swap. Shields of Velis Vel or any equipment with zero equip cost can replace Lightning Greaves as long as Koll's trigger condition is met; alternatively, Puresteel Paladin with metalcraft active zeroes out equip costs across the board, freeing the Greaves slot entirely.
Verified on Commander Spellbook · Combo ID goblin-bombardment-koll-the-forgemaster-lightning-greaves-4
Updated . Data from Commander Spellbook, Scryfall, and EDHREC.









