Experimental Roar

{REQUIREMENT] Can be activated from turn 2 onward during a turn that you Normal Summoned a Normal monster, if all the monsters in your contructed Deck are Pyro Type monsters. {EFFECT} Send the top 3 cards of your Deck to the Graveyard. Then, you can add 1 Level 7 or lower Effect Monster with 1500 or more DEF from your Graveyard to your hand. If you added a Level 7 monster with 1600 or less DEF to your hanjd, also add 1 "Red Riser" from outside of your Deck to your hand and send 1 "Chemicalizer Red" from outside of your Deck to your Graveyard.