And out of all Sauron's followers, by far one of his most useful war assets was the giant elephants known as oliphaunts, which were essentially the tanks of Middle-earth.

Source: https://www.cbr.com/elephants-strong-allies-sauron-lotr/

Aragorn then decides to touch the palantír himself and manages to seize mental ownership of the enchanted stone from Sauron's malevolent grasp.

Source: https://www.cbr.com/aragorn-fighting-sauron-fighting-cut-lord-of-the-rings/

Saruman especially had devastated the forests of Middle-earth, and others were affected simply by the presence of evil that had resulted from Sauron's steady climb to power.

Source: https://screenrant.com/lord-of-the-rings-legolas-gimli-what-happened-after/

Sauron's second ability costs 1BR to activate and gives all friendly creatures +2/+0 while making all opponents lose 2 life.

Source: https://www.cbr.com/tales-of-middle-earth-has-four-sauron-cards-but-which-is-the-best/

The Battle of Dagorlad was easily Sauron's most embarrassing defeat.

Source: https://www.cbr.com/lord-of-the-rings-nazgul-overrated/

The best example was Sauron's character.

Source: https://www.cbr.com/rings-of-power-sauron-redemption-galadriel-rejection/

With this, the Men of Middle-earth will become corrupted and turn into Nazgûl, and the Elves will declare war for Sauron's treachery.

Source: https://www.cbr.com/lotr-rings-of-power-middle-earth-biggest-battle/