Super-Paper-Mario vs Strongerthenbefore20

Strongerthenbefore20 wins the debate

This is a rough match that had good focus but lacked evidence or working scans.

Super-Paper-Mario had a solid plan of using The Terrarian’s items to support his team and create a situation in which they could snipe off the enemy team while also having Pernida to be the muscle if needed. I’d really like it if you made a list up front with scans of the potions that will be used. The Terrarian had an issue of relying on gameplay feats and attempting to calc Terrarian far far above that due to his DPS and other vague numbers that required far too many assumptions from me to fully believe what he could legitimately do.
Strongerthenbefore20 opens up immediately a counter to SPM’s entire strategy, just shoot them. STB establishes his character’s list of ranged attacks as well as how strong they are. As SPM never established how durable his team once was, this is an incredibly solid counter.
SPM’s defense against the opponent opening with ranged attacks is to question whether it is in character. As well as giving out other strategies as to how The Terrarian can deal with it and still get back to his original plan which is to hide and snipe. However, the constant shifts of strategy for Terrarian makes it difficult to gauge him.

Plan 1: give out potions and get away
Plan 2: mine, then create cover, and then do Plan 1
Plan 3: Give Lille potion so he teleports away, Pernida fights enemy solo, Terrarian drinks a different potion to teleport to Lille or Pernida.

This doesn’t really answer the ranged attacks, especially since STB establishes it being Madara’s character to open fights with it. Speed may be equalized but I do not think The Terrarian is fast enough to create a wall before Madara attacks. The Wall, regardless, is not strong enough to protect them from Madara's offensive strength. SPM's plan relied far too much on having the time to hand out and drink potions when STB can just look or just raise an arm to fire their ranged abilities.