Anowon, the Ruin Thief
Legendary Creature — Vampire Rogue
Other Rogues you control get +1/+1.
Whenever one or more Rogues you control deal combat damage to a player, that player mills a card for each 1 damage dealt to them. If the player mills at least one creature card this way, you draw a card. (To mill a card, a player puts the top card of their library into their graveyard.)
Magali Villeneuve
Rulings
You draw just one card, no matter how many creature cards the player mills beyond the first.
(wotc • 2020-09-25)
The player dealt combat damage mills cards only for the damage dealt by your Rogues, not for any other combat damage dealt to them at the same time.
(wotc • 2020-09-25)
Because damage remains marked on a creature until the damage is removed as the turn ends, nonlethal damage dealt to other Rogues you control may become lethal if Anowon leaves the battlefield during that turn.
(wotc • 2020-09-25)
If Rogues you control deal combat damage to two players at once, Anowon’s ability triggers twice.
(wotc • 2020-09-25)
Rulings
You draw just one card, no matter how many creature cards the player mills beyond the first.
(wotc • 2020-09-25)
The player dealt combat damage mills cards only for the damage dealt by your Rogues, not for any other combat damage dealt to them at the same time.
(wotc • 2020-09-25)
Because damage remains marked on a creature until the damage is removed as the turn ends, nonlethal damage dealt to other Rogues you control may become lethal if Anowon leaves the battlefield during that turn.
(wotc • 2020-09-25)
If Rogues you control deal combat damage to two players at once, Anowon’s ability triggers twice.
(wotc • 2020-09-25)