Barian's Chaos Draw (LED9-EN005) [Legendary Duelists: Duels From the Deep]

To activate this card, you must draw it for your normal draw in your Draw Phase, reveal it, and keep it revealed until Main Phase 1. During that Main Phase: You can activate 1 of these effects;
<br>• Send 1 "Seventh" Normal Spell from your Deck to the GY; this effect becomes that Spell's effect when that card is activated.
<br>• Special Summon up to 2 monsters from your Deck, but negate their effects, then immediately after this effect resolves, Xyz Summon 1 "Number" monster using materials you control, including both those monsters.