Waterfall of Dragon Souls – (Maximum Crisis) – (MACR-EN078) – (Super Rare)

Activate 1 of these effects;
● Add 1 Wyrm monster from your Deck to your hand.
● Send any number of Wyrm monsters from your hand and/or face-up from your field to the GY; draw cards equal to the number of monsters you sent to the GY +1.