True Draco Heritage (MP18-EN016) [2018 Mega-Tins Mega Pack]

During your Main Phase: You can draw cards equal to the number of "True Draco" and "True King" card types (Monster, Spell, and Trap) sent from the field to the Graveyard this turn. During your Main Phase, you can: Immediately after this effect resolves, Tribute Summon 1 "True Draco" or "True King" monster face-up. If this card is sent from the Spell & Trap Zone to the Graveyard: You can target 1 Spell/Trap Card on the field; destroy it. You can only use each effect of "True Draco Heritage" once per turn.