Keep in mind that this deck is only meant to be played in this game, the format, card pool, banlist and playing mindset is very different from that of TCG, even compared to the format closest to this game (March 2020 pre-ETCO).
Its like when Bill Belichick signs a football player no one else wantedno one would have stopped to think about the transaction if it were the Raiders, but when the Patriots do it, everyone takes an extra moment to stop and think "wait, is there something here Im not seeing?" Of course, this is the type of thinking that had me calling Daxos a format staple last time around, so take it with a grain of salt
SUDA-JP032 Evil HERO Inferno Wing Hellback Fire (Evil HERO Inferno Wing Infernal Backlash) Level 6 FIRE Fiend Fusion Effect Monster ATK 2100 DEF 1200 Materials: Elemental HERO Avian or Elemental HERO Burstinatrix + 1 HERO monster Must be Special Summoned with Dark Fusion
Effect: When this card is summoned, turn it to defence position and put 3 spell counters on it
Let's do it
The mana value of the spell is determined only by its mana cost, no matter what the total cost to cast the spell was