Mazera DeVille [DR2-EN168] Ultra Rare BT4-012_PR At the beginning of your

At the beginning of your action phase

and then Special Summon 1 "Gladiator Beast" from your Deck

while eight upgrade cards invite you to outfit them to fit your particular strategy

the selected monster cannot attack or change its battle position except by the effect of a Spell

Mazera DeVille [DR2-EN168] Ultra Rare BT4-012_PR At the beginning of yourSet: Dark Revelation Volume 2 Card type: Effect Monster Rarity: Ultra Rare Attack: 2800 Defense: 2300 This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by Tributing 1 face up 'Warrior of Zera' on your side of the field while 'Pandemonium' is on the field. If 'Pandemonium' is on your side of the field when you Special Summon this card, your opponent discards 3 random cards from their hand. If 'Pandemonium' is not