Hive of the Eye Tyrant
Land
If you control two or more other lands, this land enters tapped.
: Add 
.
: Until end of turn, this land becomes a 3/3 black Beholder creature with menace and "Whenever this creature attacks, exile target card from defending player's graveyard." It's still a land.
Johannes Voss
Rulings
If you activate Hive of the Eye Tyrant's last ability multiple times, it gains multiple instances of the triggered ability that exiles cards. For example, if you activate it twice and attack, you will choose two target cards to exile (or the same card twice, if you want to).
(wotc • 2021-07-23)
If Hive of the Eye Tyrant enters the battlefield at the same time as one or more other lands, it doesn't take those lands into consideration when determining how many other lands you control.
(wotc • 2021-07-23)
If you turn Hive of the Eye Tyrant into a creature but haven't controlled it continuously since your most recent turn began, you won't be able to activate its mana ability or attack with it.
(wotc • 2021-07-23)
Printings
Rulings
If you activate Hive of the Eye Tyrant's last ability multiple times, it gains multiple instances of the triggered ability that exiles cards. For example, if you activate it twice and attack, you will choose two target cards to exile (or the same card twice, if you want to).
(wotc • 2021-07-23)
If Hive of the Eye Tyrant enters the battlefield at the same time as one or more other lands, it doesn't take those lands into consideration when determining how many other lands you control.
(wotc • 2021-07-23)
If you turn Hive of the Eye Tyrant into a creature but haven't controlled it continuously since your most recent turn began, you won't be able to activate its mana ability or attack with it.
(wotc • 2021-07-23)