zombie box talent booster – Diamond Guitars CLICK) do exactly what they say Zombie Box Effects Talent Booster

Mosaic Rare (MSR) | Pixel square foil

it gains 800 ATK if in attack position OR gains 800 DEF in defense position, these effects last until the end of that battle.[/spoiler] [spoiler='Lore']You can Special Summon this card (from your hand) by sending 1 face-up Spell/Trap you control to the Graveyard

Itll find homes in Neheb, the Eternal and Drakuseth, Maw of Flames, for sure

They give you the ability to directly damage your opponents life points if they have no Toons of their own and can have some really useful side effects

Despite being a Blackwing monster, this card had surprising synergy with any Dark focused Synchro deck

Raz46 didn't specify how difficult this deck is to play