You toss on counter on this when it deals damage, not two, but you can untap a land to make mana, force a target dork to not block, or toss a +1/+1 counter to perma-pump the equipped dork
Its hard to argue with Rosewaters logic here, honestly
That's right, this means that a Siege's controller can attack it with their creatures, and the opponent they chose as its protector can assign their own creatures to block those attackers
Obeka, Splitter of Seconds turns her attention to the 'upkeep' step, enabling players to stack numerous extra upkeeps on their turns by merely dealing combat damage with her
The final rule states that there can be no more than four copies of a single card in a deck
I also notably did not include any red bombs that require 2 red mana to play