Formats like Modern and Legacy are where the Dragon shines, popping up in a number of decks across the formats
[G][G][C] Leaf Step: 130 damage
110 damage falls short of important benchmarks like Empoleon's 130 HP, but Garchomp Lv.X and Cresselia Lv.X () can accumulate spread damage on the opponent's board to fix Knock Outs
But hey, the game's quite free to play these days for the earlier story aspects, so give it a try and learn more about it for yourself
Two copies of "Nordic Relic Megingjord" can double the attack of one of your "Nordic" or "Aesir" monsters, which also causes them to be unable to attack directly, but also gives cards like "Guldfaxe of the Nordic Beasts" 3200 ATK to beat over monsters that would be normally out of its reach, while "Aesir" boss monsters can try to pull a "Utopia Double" move and hit stuff for 8000 ATK (in case of "Odin, Father of the Aesir")
A Fire-type assisted by this card can prove to be trouble for an opponent causing them to be unable to withstand certain attacks