booster box 1st edition The Grand Creators : Toys & Games Horus the Black Flame Dragon LV8 Pokemon 1st Edition Base Set

To determine the total cost of a spell, start with the mana cost or alternative cost you're paying (such as a flashback cost), add any cost increases (such as kicker costs), then apply any cost reductions (such as that of The Fire Crystal's first ability)

Then activate Poly to fuse into Liger with all Lunalight monsters on field and in hand

This can be forced, since black has many ways to sacrifice creatures for value, and Black Market gets you mana to use later

An old card with a very crazy effect

Similarly, it is also very reliant on the extra deck to make its powerful boards so having special summons stopped can slow down the deck massively