It dies just by having a player look at it, and that is way too fragile for a four-mana creature
Before he left, Yuma promised Nelson that they would Duel someday, but Nelson's mother continued to push him out, leaving Nelson to sorrowfully say "Nelson Andrews doesn't matter" and that no one could save him
[144] The game features entirely original digital cards not present in the physical card game featuring dynamic artwork, as well as the ability to look into the artwork of certain cards to see obscured elements
Beyond the usual suspects of land destruction (Field of Ruin), there are a few Dragon utility cards (pictured above) that would give us some flexibility and insulation from mana flood
Summon Limit, despite being a Trap, is actually great in the Side because the Deck can rebuild with a single Pendulum Summon, not locking itself with Summon Limit if the board is partially broken
Treachery card Mysterious Chanting (I don't have photo, sorry)- its text says if there are no cultists in the game I should find it in the encounter deck and card pile and put into the game