Goblin Biker Grand Bash [PHNI-EN060] Quarter Century Secret Rare Scientist You can use this effect

You can use this effect during either player's turn

Set: Battles of Legend: Crystal Revenge Card type: Synchro/Effect Monster Rarity: Starlight Rare Attack: 3000 Defense: 2500 1 Tuner + 1+ non-Tuner monsters If this card is Synchro Summoned: You can equip 1 Link Monster from your GY to this card

Must first be Special Summoned (from your hand) by Tributing the same number of monsters needed for a Tribute Summon (normally 1)

if a "Sinister Serpent" exist in your Graveyard

Goblin Biker Grand Bash [PHNI-EN060] Quarter Century Secret Rare Scientist You can use this effectSet: Phantom Nightmare Card type: Continuous Spell Rarity: Quarter Century Secret Rare "Goblin" monsters you control gain 300 ATK for each "Goblin" monster you control. During your Main Phase, you can Normal Summon 1 "Goblin" monster, in addition to your Normal Summon Set. (You can only gain this effect once per turn.) You can target 2 "Goblin" monsters you control, then activate 1 of these effects; Make the Level of 1 of the monsters become the