Dinosaur (Master Duel)

Dinosaur was a popular deck of the 2020 format and still remains to be a fairly capable deck in Master Duel. The deck has a lot of power behind it that allows it to summon out monsters like Evolzar Dolkka and Ultimate Conductor Tyranno, two really powerful monsters that can help secure you games. With the monster Miscellaneousaurus, you can add protection to your dinosaurs that will let you safely make your plays and go into your big boss monsters. Miscellaneousaurus can also be used on your opponent's turn to act as protection from their destruction effects or negations on their turn to ensure your monsters have more staying power. There are a couple of different combo lines in the deck I will go over

Summon Souleating Oviraptor > Effect To Search > Search Miscellaneousaurus > Activate Miscellaneousaurus > Activate Miscellaneousaurus In The GY > Summon Animadorned Archosaur > Animadorned Archosaur Effect Destroy A Dinosaur > Add Double Evolution Pill. Optimally, you want to destroy either Babycerasaurus or Petiteranodon with the effect of Animadorned Archosaur so you can get an additional summon out of them. This is your primary Dinosaur combo line that can enable your plays into your Evolzar XYZ monsters, it can also allow you to summon Ultimate Conductor Tyranno. You also have your Scrap combo lines. Your Scrap combos can let you go into the Synchro monsters in the Extra Deck by using Scrap Raptor as the tuner material. Your average Scrap combo will look like this. Summon Scrap Raptor > Scrap Raptor Effect Activate > Destroy The Same Scrap Raptor > Add Scrap Chimera From Deck > Summon Scrap Chimera > Revive Scrap Raptor > Scrap Raptor + Scrap Chimera To Make Scrap Wyvern > Scrap Wyvern Revive Scrap Raptor > Scrap Wyvern Effect Destroy Scrap Raptor > Summon Scrap Raptor From Deck.

At this point the Scrap Wyvern's effect will resolve by destroying a card on the field. You have a couple options here depending on your established board. If you have a Babycerasaurus or a Petiteranodon you want to destroy those to get another dino on the field with their effect, if you control Lost World while your opponent has a token, you want to target the token for destruction, activate Lost World and then destroy either a Babycerasaurus or Petiteranodon from your deck for an additional dino summon. If you have neither of those, you can either decide to just destroy a card your opponent controls or you can destroy your own Scrap Wyvern and use it to equip to Borreload Savage Dragon to provide yourself two negations, additionally, if you decide to play a generic Rank 4 XYZ monster in the Extra Deck, you can use this line to get you into those fairly easily if Scrap Raptor is your only combo piece.

Summon Scrap Raptor > Scrap Raptor Effect Activate Destroy Itself > Add Scrap Chimera > Summon Scrap Chimera > Revive Scrap Raptor. At this point you have your two level 4 monsters you can turn into a Rank 4 XYZ. Keep in mind if you draw into the Scrap Chimera, you just want to use Scrap Raptor's effect to destroy itself on the field, and then this enables you to summon your Scrap Chimera from your hand, from that point you revive your Scrap Raptor from the Grave Yard. The field spell, Lost World puts a lot of the deck online. Here's a typical Lost World combo line Activate Lost World > Summon Souleating Oviraptor > Souleating Oviraptor Effect Add Miscellaneousaurus > Activate Miscellaneousaurus In Hand > Activate Souleating Oviraptor's Second Effect > Target The Token For Destruction > Activate Lost World > Destroy A Babycerasaurus or Petiteranodon From The Deck > Summon Dinosaur.

Outside of this, Lost World offers you protection and acts as a mild floodgate, as its effect will make it so the opponent can only target tokens with card effects. You have a couple different ways of activating the destruction replacement effect of Lost World such as the Scrap combo listed above. There's some parts of the deck I haven't really gone over, and I might possibly update this to include more information. I hope this description of this deck was helpful to newer/returning players, or anyone generally interested in this deck.