Synchro Boost [5DS3-EN028] Common 2018 Mega-Tins increase the Levels of all

increase the Levels of all "Cipher" monsters you control by 4 until the end of this turn

but reveal it to your opponent in that case): Destroy the attacking monster and that "Elemental HERO Clayman"

During your turn: You can send this face-up card from the field to the Graveyard to target 2 Level 3 or lower WATER monsters with the same name in your Graveyard

You can only use each effect of "D/D/D Wave King Caesar" once per turn

Set: Speed Duel Decks: Destiny Masters Card type: Effect Monster Rarity: Common Attack: 1500 Defense: 1500 When this card declares an attack while "Necrovalley" is on the field: You can target 1 face-up monster your opponent controls

Synchro Boost [5DS3-EN028] Common 2018 Mega-Tins increase the Levels of allSet: Starter Deck: Duelist Toolbox Card type: Equip Spell Rarity: Common The equipped monster gains 500 ATK, and its Level is increased by 1.