You can obtain the Togetic (2-Diamonds rarity) card by opening Wisdom of Sea and Sky: Ho-Oh from Wisdom of Sea and Sky set
You can also use it to save your own graveyard in a pinch, including Endurance if you stack the triggers correctly
However, this effect is much smaller than the effect it has on your ability to draw lands
This leaves us with the question of man lands
Using his "Superheavy Samurai Beast Kyubi", Gong made a comeback and seemingly won the Duel, but knowing that Crow was being affected by something, he instead encouraged him to Duel more seriously, which gave Crow enough time to get an Action Card, "Evasion", and survive the turn with it
The effect of 2 reproduces the paradox and paradigm shift of the movie version effect