Tsubaki, Meister Kusari

When Tsubaki, Meister Kusari enters the field, search your deck for "blackstar, Kusari Wielder" and summon him to the field, ignoring his mana cost. You may only equip this card to blackstar for {4}

Equipped creature gains +2/+2 and ignores square bracket effects. Tsubaki then transforms into "Tsubaki, Kusari Form"