crimson haze japanese booster box LIVE OPENING Step into the shadows of Kitakami with Korean Japanese Crimson Haze (sv5A) Booster

While this spell is in fact an instant, its a good example of how good flexibility can be

Youll get to keep all the cards from your Build & Battle Box, whether you use them in your deck or not

Unique effect prevents both players from performing Synchro Summons

Goblin Bushwhacker gives you exactly that

Special Summon 1 "Gunkan" monster from your Deck, except "Gunkan Suship Shari", but negate its effects (if any), then, Special Summon from your Extra Deck, 1 Xyz Monster that mentions that Special Summoned monster's name, using that monster and this card as material

you can also cast it from your graveyard for its Flashback cost of four generic and one red mana, exiling it