Kewl Tune B2B

DARK · Fiend / Synchro Tuner Effect Monster · Level 10 · ATK 3200 / DEF 0

1 Tuner + 1+ Synchro Monsters The Levels of monsters your opponent controls are increased by 2. Your Tuners can make a second attack during each Battle Phase. When your opponent activates a monster effect (Quick Effect): You can target 1 Tuner in your GY or banishment, except a Level 10 Tuner; add it to your hand or Special Summon it, then immediately after this effect resolves, you can Synchro Summon 1 Synchro Monster. You can only use this effect of "Kewl Tune B2B" twice per turn.

Is it legal?

TCGUnlimited (3)

OCGUnlimited (3)

Master DuelUnlimited (3)

Rarity: Super Rare (SR)

Genesys40 points

Price

About $0.28–$0.30 across printings and stores (as of Oct 8, 2026). See listings on TCGplayer · eBay · Cardmarket (EU)

Price history & alerts

Played in tournaments

In 7 recent tournament lists, mostly Elfnote (5), Blue-Eyes (1), Blitzclique (1).

Most often played with

Across the tournament lists that run Kewl Tune B2B: the share of those lists that also run each card.

Fydraulis Harmonia
86% of lists

Elfnote Power Patron
71% of lists

Elfnote Fortuna
71% of lists

Chaos Angel
71% of lists

Elfnote June Pride
71% of lists

Vidolium the Unstable Power Patron of Unity
71% of lists

Elfnote Tinia
71% of lists

Ravenous Crocodragon Archethys
71% of lists

Prohibited Power Patron Portal - Terminus
71% of lists

F.A. Dawn Dragster
71% of lists

Black Rose Dragon
71% of lists

Crystal Wing Synchro Dragon
71% of lists

Printings

Set	Code	Rarity
Blazing Dominion	BLZD-EN042	Super Rare

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