When a "Watt" monster deals direct battle damage to your opponent
You also wont lose by using this card, since it will never truly get your Life Points down to zero
There are more than enough cards that discover, investigate, scry and surveil in red, green and white to support a deck, so I'd have no problem with a rule 0 to allow this commander
While using a third-party app can automate collection updates, it's important to consider that it may limit you to that specific program, potentially excluding your physical card collection
Spells like Heroic Intervention, Boros Charm, and Teferi's Protection will spare the Dinosaur horde a miserable fate at the hands of board wipes, though the deck must remain cautious of counterspells that may interfere