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"A Case for K9"

UR Rarity

"A Case for K9"

Spell

Spell

Continuous

Continuous

When this card is activated: You can add 1 "K9" monster from your Deck to your hand. "K9" monsters you control gain 900 ATK during any turn in which your opponent has activated a monster effect in the hand or GY. If this card in the Spell & Trap Zone is destroyed by card effect: You can Set 1 "K9" Quick-Play Spell from your Deck or GY. You can only use this effect of ""A Case for K9"" once per turn. You can only activate 1 ""A Case for K9"" per turn.

How to Obtain

Strike of Justice

TCG

Limited 1

OCG

Popularity Ranking

Overall

88th

Among Spells

20th

Usage Statistics

Vanquish Soul K9

Vanquish Soul K9

0%

85%

15%

0%

K9

67%

33%

0%

0%

Crystron K9

Crystron K9

20%

80%

0%

0%

Thunder Dragon

Thunder Dragon

40%

40%

0%

20%

Solfachord

Solfachord

0%

40%

40%

20%

Ice Barrier

Ice Barrier

60%

0%

0%

40%

Latest Decks with "A Case for K9"

	Engines	Notes	Top	Place	Player	Price	Date
				—	MoneyMan	990 480	Jun 3, 2026					—	Spoinker	1050 420	Jun 2, 2026					—	natsume ♡	1050 390	Jun 1, 2026					1st Place	Modar	1080 510	May 31, 2026					Top 16	Diamond Boss	870 690	May 31, 2026					Top 16	Dr.Shu	1050 450	May 31, 2026					Top 16	ReleaseTheCrken	1110 390	May 31, 2026					—	Drummond	990 450	May 31, 2026					—	MoneyMan	900 600	May 31, 2026					—	Wygo is Him	690 480	May 31, 2026

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