Rank-Up-Magic - The Seventh One (Secret Rare)

To activate this card, you must draw it for your normal draw in your Draw Phase, reveal it, and keep it revealed until the start of Main Phase 1. At the start of your Main Phase 1 that same turn, you can: Special Summon, from your Extra Deck or Graveyard, 1 monster that has a number between Number 101 and Number 107 in its name, except Number C monsters, then Xyz Summon, from your Extra Deck, 1 Number C monster with the same number in its name as the first monster, by using it as the Xyz Material. You can only apply the effect of Rank-Up-Magic - The Seventh One once per Duel.