Ally of Justice Decisive Armor [DT03-EN090] Ultra Rare Ghost Rare You may spend mana as

You may spend mana as though it were mana of any type to cast creature spells

It's now apparent that he intends to use the device to hamper the 'mages' among the ranks of the renegades

If the player does

You can only use this effect of "Speedroid Terrortop" once per turn

Ally of Justice Decisive Armor [DT03-EN090] Ultra Rare Ghost Rare You may spend mana asSet: Duel Terminal 3 Card type: Synchro Effect Monster Rarity: Ultra Rare Attack: 3300 Defense: 3300 1 Tuner + 2 or more non Tuner monsters. Once per turn, if your opponent controls a face up LIGHT monster(s), you can activate 1 of these effects: Select 1 Set card your opponent controls and destroy it. Send 1 card from your hand to the Graveyard to destroy all Spell Trap Cards your opponent controls. Send all cards in your hand to the Graveyard to