Bident of Thassa
Legendary Enchantment Artifact
Whenever a creature you control deals combat damage to a player, you may draw a card.
: Creatures your opponents control attack this turn if able.
Only Kiora would dare steal the weapon of a god. Only Kiora could have succeeded.
Kari Christensen
Bloomburrow Commander (BLC)
• #162Rulings
If a creature can't attack for any reason (such as being tapped or having come under that player's control that turn), then it doesn't attack. If there's a cost associated with having a creature attack, the player isn't forced to pay that cost, so it doesn't have to attack in that case either.
(wotc • 2018-03-16)
The controller of each attacking creature still chooses which player or planeswalker that creature attacks.
(wotc • 2018-03-16)
Printings
Price History (USD)
Price History (EUR)
Rulings
If a creature can't attack for any reason (such as being tapped or having come under that player's control that turn), then it doesn't attack. If there's a cost associated with having a creature attack, the player isn't forced to pay that cost, so it doesn't have to attack in that case either.
(wotc • 2018-03-16)
The controller of each attacking creature still chooses which player or planeswalker that creature attacks.
(wotc • 2018-03-16)