Number 7: Lucky Straight

LIGHT · Fairy / Xyz Effect Monster · Rank 7 · ATK 700 / DEF 700

3 Level 7 monsters You can detach 1 Xyz Material from this card; roll a six-sided die twice and this card's ATK becomes the larger number rolled x 700 until your opponent's next End Phase, then if the total roll was exactly 7, apply 1 of these effects. ● Send all other cards on the field to the Graveyard. ● Special Summon 1 monster from your hand or from either Graveyard. ● Draw 3 cards, then discard 2 cards.

Is it legal?

TCGUnlimited (3)

OCGUnlimited (3)

Master DuelUnlimited (3)

Rarity: Super Rare (SR)

Genesys0 points

Price

$6.31–$19.11 depending on printing (TCGplayer market price by printing, as of Oct 11, 2026). See listings on TCGplayer · eBay · Cardmarket (EU)

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Price history & alerts

Rulings for Number 7: Lucky Straight

OCG Rulings

• This effect can be activated multiple times during the same turn.
• If the sum of the dice is 7, the selected effect is applied after increasing the ATK.
• Even if Jowgen the Spiritualist or Vanity's Fiend are appying their effects that prevent Special Summons, the effect of Number 7: Lucky Straight can be activated. Also, if the sum of the dice is 7, the effects of Number 7: Lucky Straight other than the Special Summoning effect can be applied.
• For the effect of Number 7: Lucky Straight "Draw 3 cards, then discard 2 cards.", 3 cards are first drawn, and then 2 cards are discarded. Therefore, these two actions are not simultaneous.

Rulings text from Yugipedia, licensed CC BY-SA 4.0. OCG rulings are official in Japan and are the usual guide where the TCG has none; a head judge has the final say at an event.

Printings

TCGplayer market prices (what copies actually sold for), matched to each printing by set code and rarity, checked nightly. A guide, not a quote.