I really wish Herald of Secret Streams cost three mana instead of four, but its probably for the best that it doesnt
Any "as [this permanent] enters" or "[this permanent] enters with" abilities of the new tokens will work
During your Main Phase: You can destroy 1 Dinosaur monster in your hand or field, then Special Summon 1 Dinosaur Normal Monster from your hand or Deck, also you cannot Special Summon from the Extra Deck for the rest of this turn, except Dragon, Dinosaur, Sea Serpent, or Wyrm monsters
X SPELL Quick-Play If you control no monsters in your Main Monster Zone: You cannot Special Summon from the Extra Deck for the rest of this turn after this card resolves, except "Sky Striker Ace" monsters, also send 1 other card you control to the GY, and if you do, Special Summon 1 "Sky Striker Ace" monster from your Extra Deck to the Extra Monster Zone, and if you have at least 1 LIGHT and 1 DARK "Sky Striker Ace" monsters on your field and/or in your GY, the Summoned monster gains 1000 ATK
(1) If this card is Special Summoned: You can add 1 MLICE Spell from your Deck to your hand
Warlock Class will hit each opponent at the beginning of your end step if any creature died that turn
