Combo #1 This combo is what to do when you go first, and what you need to start it all off is Tenpai Dragon Paidra and Tenpai Dragon Fadra in your hand: Play Sangen Kaimen to add Tenpai Dragon Paidra to your hand Play Tenpai Dragon Paidra and activate its effect to place Sangen Summoning onto the field Activate Sangen Summoning to add Tenpai Dragon Chundra to the hand from the deck by discarding one card from your hand Activate Tenpai Dragon Chundra from the hand and special summon it to the field Once both Tenpai Dragon Paidra and Tenpai Dragon Chundra are on the field you can then Synchro summon into Ancient Fairy Dragon Use Ancient Fairy Dragon's effect to special summon Tenpai Dragon Fadra to the field which then in turn allows you to special summon Tenpai Dragon Chundra back from the graveyard Finally you can use Tenpai Dragon Fadra and Tenpai Dragon Chundra to Synchro summon Sangenpai Bident Dragion to the field Combo #2 So this following combo will show you how to one turn kill with this bad boy while using the effects of Dimension Shifter to counter your enemy's turn

The closest I could find to anybody doing it in the mainstream recently was Artifact (I know, I know, I'm stretching the word "mainstream" here) with a slightly bastardised version of the concept handled via Steam's marketplace, and even then it's still an online auction house, not just doing fun swaps with your pals and saying "well I've got this, what've you got?", like exchanging the best parts of your packed lunches at school
This card generates some of its own dinosaurs to buff if you suspend it, which can be worth the wait since the tokens have flying and are relatively strong once you get this Boros creature on the field
Fifth, I recommend printing on draft or fast quality
Petrifying creatures without effects or with effects you can't use unless they're creatures isn't efficient, but they feed Dockside Chef and other cards that let you sacrifice artifacts
Building a competitive deck costs a serious wad of cash, and Ive since fallen out of love with the game