mtg dominaria united booster box - Set with a combination of 5 Magic: The Gathering Dominaria United

You can only Special Summon "Spearhead of the Ashened City" once per turn this way

Merag can also receive support in the form of the Flying Beast/Water attribute series, but there is virtually no support in this way, and it is provided as support for the overall Water attribute Xyz so that it can be used in her brother's Shark Deck, giving the impression that it is only support for Merag

Retrieved March 4, 2016

During the opponent's turn, it can be separated with a free chain and is strong against removal, and by returning the removed material to the board, you can aim for a fusion summon again

You can only use each effect of "Scrap-Iron Statue" once per turn