Paleozoic Dinomischus [DUOV-EN098] Ultra Rare 43a Set: Hidden Arsenal 6: Omega

Set: Hidden Arsenal 6: Omega Xyz Card type: Normal Trap Rarity: Super Rare Attack: 0 Defense: 0 If you control no monsters: Target 2 "Gusto" monsters in your Graveyard

Set: Speed Duel: Ultimate Predators Card type: Effect Monster Rarity: Common Attack: 3500 Defense: 3000 Cannot be Normal Summoned/Set

and card effects cannot be activated in response to this card's activation

Set: Battle Pack 2: War of the Giants - Round 2 Card type: Normal Trap Rarity: Common Attack: 0 Defense: 0 When you Normal Summon a monster

except "Speedroid Den-Den Daiko Duke"

Paleozoic Dinomischus [DUOV-EN098] Ultra Rare 43a Set: Hidden Arsenal 6: OmegaSet: Duel Overload Card type: Normal Trap Rarity: Ultra Rare Target 1 face up card on the field; discard 1 card, and if you do, banish it. Once per Chain, when a Trap Card is activated while this card is in your GY: You can Special Summon this card as a Normal Monster (Aqua WATER Level 2 ATK 1200 DEF 0). (This card is NOT treated as a Trap.) If Summoned this way, this card is unaffected by monster effects, also banish it when it leaves the field.