R.B. Operation Test

Continuous Spell

When this card is activated: You can target 1 Level 3 or higher "R.B." monster in your GY; Special Summon it. You can target any number of "R.B." monsters you control; gain LP equal to their combined original ATK, and if you do, return them to the hand/Extra Deck, then you can Special Summon 1 "R.B." monster from your hand. You can only use this effect of "R.B. Operation Test" once per turn. You can only activate 1 "R.B. Operation Test" per turn.

Is it legal?

TCGUnlimited (3)

OCGnot released

Master DuelUnlimited (3)

Rarity: Normal (N)

Genesys0 points

Price

About $0.16–$0.17 across printings and stores (as of Oct 8, 2026). See listings on TCGplayer · eBay · Cardmarket (EU)

Price history & alerts

Played in tournaments

In 1 recent tournament lists, mostly R.B. (1).

Printings

Set	Code	Rarity
Doom of Dimensions	DOOD-EN094	Super Rare

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