[10] If triggered, mandatory effects must be activated at the start of chain or right after the chain resolves, before anyone is allowed to activate optional effects, with the turn player's ones having precedence over the opponent's
Having said this, we can already see a scenario where detrimental counters (such a finality) can be mitigated in impact through Tiduss first ability
Any player who controls a face-down monster cannot Normal Summon monsters, nor declare an attack with monsters that were Special Summoned this turn
A Guide to Playing Old School (aka Goat Format) YU-GI-OH
Source wholesale Pokmon through Grovara Once you know how the supply chain works, the question is simply where to buy safely
You can do anything thats like virtual and people wanted things to collect. Vendor Josh Sandoval knows the impact the pandemic had on the Pokmon world better than most