Both are decent cards but both are not decent cards for just three mana
It's a bit too costly to play this Tyrant in eternal formats, but we can hope that some kind of Dinosaur ramp deck might emerge in the far future (though that would be beyond a miracle)
Sethron, Hurloon General Sethron, Hurloon General is your answer to the question: How can I make my minotaurs faster and harder to block? If you arent asking that question, we can move on
Like most Magic: The Gathering cards, the value of Contaminated Aquifer depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Final Fantasy Commander)
Similarly, many of the other Shrine cards first printed in Champions of Kamigawa have also been on the up and up