Fusion Support Indeed. One wonders if this was picked due to the preview for next week’s ARC-V.
置換融合 Chikan Yuugou (Fusion Substitute)
Normal Spell Card
(This card’s name is always treated as “Polymerization”.)
(1) Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters you control as Fusion Materials.
(2) You can banish this card from your Graveyard, then target 1 Fusion Monster in your Graveyard; return it to the Extra Deck, then draw 1 card.