Assault Synchron

Tuner Effect Monster

Assault Synchron is a Tuner Effect Monster (DARK/Machine, Level 2) with 700 ATK / 0 DEF. First printed in Battles of Legend: Monstrous Revenge (2023).

Type: Tuner Monster
Attribute: DARK
Monster type: Machine
Level: 2
ATK / DEF: 700 / 0
Archetype: Synchron
Banlist: Unlimited in the TCG, OCG, and Master Duel
TCG release: 2023-06-22
Printings: 4

Card text

During your Main Phase: You can Special Summon this card from your hand, then take 700 damage, also while it is face-up in the Monster Zone, you cannot Special Summon from the Extra Deck, except Synchro Monsters. If a face-up Dragon Synchro Monster(s) you control is Tributed or banished (except during the Damage Step): You can banish this card from your GY, then target 1 of those monsters; Special Summon it. You can only use each effect of "Assault Synchron" once per turn.

Approximate value

≈$0.17

A rough figure from recent listings (updated 2026-07-26), not a market value or official price. It varies a lot with printing, condition, edition, rarity, and grading. Check current listings below before buying or selling.

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Printings & rarities

Set	Set code	Rarity	Release	Price*
Battles of Legend: Monstrous Revenge	BLMR-EN003	Quarter Century Secret Rare	2023-06-22	$0.17
Battles of Legend: Monstrous Revenge	BLMR-EN003	Secret Rare	2023-06-22	$0.17
2025 Mega-Pack Tin	MP25-EN450	Common	2025-09-04	$0.17
Legendary 5D's Decks	L5DD-ENY12	Common	2025-11-06	$0.17

*Approximate, from recent marketplace listings, not market values.