Doomcaliber Knight [SJCS-EN006] Ultra RareSet: Shonen Jump Championship Series Prize Cards Card type: Effect Monster Rarity: Ultra Rare Attack: 1900 Defense: 1800 This card cannot be Special Summoned. When an Efffect Monster effect is activated, you must Tribute this card. Negate that effect's activation and destroy the monster.

this effect becomes that Trap Card's effect when that card is activated

Requires 3 Tributes from either side of the field to Normal Summon to that side of the field (cannot be Normal Set)

Set: World Championships 2017 Type: Psychic Rarity: Common Retreat cost: Colorless

Set: Ghosts from the Past Card type: Normal Monster Rarity: Ultra Rare Attack: 0 Defense: 600 This seed can only be harvested from the sacred tree once every thousand years

Set: Battle of Chaos Card type: Effect Monster Rarity: Starlight Rare Attack: 1500 Defense: 0 If this card is Normal or Special Summoned: You can Set 1 "Dinomorphia" Trap directly from your Deck to your Spell & Trap Zone

Set: Sun & Moon: Burning Shadows Type: Psychic Rarity: Secret Rare Retreat cost: Colorless

It strikes very quickly

except "Sky Striker Ace - Roze" (except during the Damage Step): You can Special Summon this card from your hand

Set: Black & White: Boundaries Crossed Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

While Aerodactyl VSTAR harnesses this distorted power

Set: Gym Heroes Unlimited Type: Grass Rarity: Rare Retreat cost: Colorless

this card can attack all Special Summoned monsters your opponent controls once each