Mavelus [AP04-EN022] Common Effect Monster You can only use each

You can only use each of these effects of "Nekroz of Brionac" once per turn

Set: Legendary Collection 5D's Card type: Synchro/Effect Monster Rarity: Rare Attack: 2400 Defense: 1600 1 Tuner + 1 or more non-Tuner Dragon-Type monsters At the start of the Damage Step

this card can make up to 3 attacks on monsters during each Battle Phase this turn

The ATK of this card increases by 500 points for each Dragon-Type monster on the field and in either player''s Graveyard

Mavelus [AP04-EN022] Common Effect Monster You can only use eachSet: Astral Pack 4 Card type: Fusion Monster Rarity: Common Attack: 1300 Defense: 900 "Tyhone" + "Wings of Wicked Flame"