You may add 1 Digimon card with [Xros Heart] in its traits among them to your hand, and you may play 1 [Taiki Kudo] among them without paying its memory cost
A couple of Fire-type Energy cards will also be useful
Fiend is the typical power for an intro deck rare
Although I didnt play against G/R or Jund Monsters, Im very confident that my deck matches up particularly well against them
Then it has an attack trigger to make its power in 1/1 rabbit, so it's spawns a lot, and that's not counters but power so base one and then it can also include Auras like Rancor, equipment like Bonesplitter or Sword of Fire and Ice or +1/+1 effect from enchantments like Glorious Anthem
(This card is still treated as a Trap Card.) While "Green Gadget", "Red Gadget", and "Yellow Gadget" are all face-up on your side of the field, the ATK of this card becomes 3000