Because you know that the rest of the table passed up on a powerful card
At that time, those cards were limited to one-per-Battlefield, so if you had Marton Stromgald out and I had one in my Hand, I simply wasn't allowed to play it
Keep the pressure up with some other Human strategies, and youll have a very strong deck on your hands
The biggest thing to learn are which abilities you can trigger so here are a few great examples of allies with text that includes when, whenever, and at: Katara, Bending Prodigy, South Pole Voyager, Ondu Cleric, Earth Kingdom General, and Hero of Goma Fada
There are many arguments about other leaders and cards that should have been banned, but well stay out of that for now
With Abyss Proxy Shop, you can play with Indatha Triome and every legendary Commander staple you need all without spending a fortune