Neither card sees much competitive play (Deed does show up in Nic Fit decks, but its not really a Legacy staple), and theyre both two-color cards that are auto-includes in the right casual decks but which are reasonably hard to find a home for thanks to the Commander format color identity rules
Plus, when you consider the amount of land most green Commander decks end up controlling, you may not even need a second swing at all
cards in your cost area (by turning them 90 degrees sideways, like tapping in Magic: The Gathering)
Then the two-cost instant will shoot a foe for four, nice with the damage increasers here, or to give my dork double strike, also nice here for two triggers or just to kill outta nowhere - but it's here to keep all of my stuff save with indestructible
Tyrunt and Amaura are stage one Pokmon, with the fossils that they emerge from taking the basic slot in their evolutionary line, despite being items and not Pokmon