In the ideal state, Tetsuo, Imperial Champions trigger would either be able to deal seven or more damage, or cast an instant or sorcery such as Heros Downfall or Searing Flesh
That takes this fairly fair "loot, but not until the beginning of your next turn, and it costs two mana" creature, and pushes it squarely into unfair territory as you draw a card anytime anything comes out of the command zone
These are randomly distributed and can contain any combination of SR, HR, or UR cards
From these packs, Walker and his son pulled at least 18 ultra rare cards, including two full art cards for Altaria and Drapion designed by Pokmon TCG artists Asako Ito and Yuka Morii, respectively
For just a single white mana, you can have a creature that will consistently levy a tax on opponents throughout the game