There are currently 3 types of Traps, which can be identified by a symbol next to the Type field on the card
By allowing you to play a land whenever an opponent does, Burgeoning is practically an auto-include within any ramp deck
Overall, if you are looking to play a Dark World deck, I strongly recommend to start from 2 or, better, 3 copies of the structure deck to fuel more cards to your strategy and to remove those that weaken it
Harness Selesnya's Might: Combine the harmonious power of Green and White mana (the Selesnya colours) to grow your forces and empower them for a final, decisive strike
Presently, we can only speculate about the subsequent course of action
What is Yu-Gi-Oh!'s legacy