Like most Magic: The Gathering cards, the value of Summon: Bahamut depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Final Fantasy)
If you build the deck correctly with subsequent supportive attackers from the Fusion Strike series, then you have a way to quickly weaponise your Mew V Max and Genesect V so you can OHKO almost any Pokmon
Needs: Better one-drops
The desire to represent so many aspects of its myth necessitated the awkward multi-stage emblem and odd list of effects
You see, whenever you cast a spell of any type, you can choose it put it on the bottom of your deck
In a one-on-one setting, this land is unfortunately not the greatest, as the fewer players there are, the more limited you are to what mana you can tap for, but it is handy in other formats