The Fang of Critias (Purple) [DLCS-EN058] Ultra Rare Speed Duel Demo Deck Once per turn: You can

Once per turn: You can reduce the Level of 1 monster with 2800 ATK and 1000 DEF in your hand by 2 until the end of this turn (even after they are Summoned/Set

Set: Ra Yellow Mega Pack Card type: Effect Monster Rarity: Common Attack: 2100 Defense: 1600 If your opponent controls a monster and you control no monsters

During your 2nd Standby Phase

you can discard 1 "Colosseum - Cage of the Gladiator Beasts" to prevent this card from being destroyed

equal to the number of "Subterror Behemoth" monsters you control

The Fang of Critias (Purple) [DLCS-EN058] Ultra Rare Speed Duel Demo Deck Once per turn: You canSet: Dragons of Legend: The Complete Series Card type: Normal Spell Rarity: Ultra Rare (This card is also always treated as "Legendary Dragon Critias".) Send 1 Trap from your hand or field to the GY, that is listed on a Fusion Monster that can only be Special Summoned with "The Fang of Critias" (if that card is Set, reveal it), then Special Summon that Fusion Monster from your Extra Deck. You can only activate 1 "The Fang of Critias" per turn.